K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

x + 600 = 1000

x = 1000 - 600

x = 400

Nha 

22 tháng 1 2017

x = 1000 - 600 = 400

22 tháng 1 2017

\(x+20=50+80\)

\(x+20=130\)

           \(x=130-20\)

           \(x=110\)

x+20=50+80

x-20=130

x=130-20

x=110

x+50=80x2

x+50=160

x=160-50

x=110

22 tháng 1 2017

x + 50 = 80 x 2

x + 50 = 160

x = 160 - 50

x = 110

tk mk mk tk lại

x + 50 = 600

x = 600 - 50

x = 550

Vậy x = 550

Hay mà ! đi

22 tháng 1 2017

x+50=600

x=600-50

x=550

k nah

22 tháng 1 2017

đáp án dư 64

22 tháng 1 2017

bị dư . tk mình nhé

22 tháng 1 2017

x + 500 = 900 - 400

x + 500 = 500

x          = 500 - 500

x          = 0

x+500=900-400

x+500=500

x=500-500

x=0

22 tháng 1 2017

x + 10 = 40 x 2

x + 10 = 80

x = 80 - 10

x = 70 

22 tháng 1 2017

x + 10 = 40 x 2

x + 10 = 80

       x = 80 - 10

        x = 70

22 tháng 1 2017

300+00+500=1200

tk mình nha. mik bạn rùi

22 tháng 1 2017

300 + 400 + 500 = 1200

ai k mk,mk k lại ~~!

bạn vào nink này nha

https://olm.vn/hoi-dap/question/1291268 .html

...
Đọc tiếp
\(\underrightarrow{bsnmbmgsdjgsdjgsdjkgsdjgdsjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjgjsdgahgdsjahghjjd}\) 
  
  

 

                                                                                                   
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    
                                                                                                    

 

0