Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
a, (x - 35)-120=0
x-35=120+0
x-35=120
x=120+35
x=155
b,156-(x+61)=82
x+61=156-82
x+61=74
x=74-61
x=13
c,124+(188-x)=217
188-x=217-124
188-x=93
x=188-93
x=95
a) ( x - 35 ) - 120 = 0
x - 35 = 0 + 120
x - 35 = 120
x = 120 + 35
x = 155
b) 156 - ( x + 61 ) = 82
x + 61 = 156- 82
x + 61 = 74
x = 74 - 61
x = 5
c) 124 + ( 188 - x ) = 217
188 - x = 217 - 124
188 - x = 93
x = 188 - 93
x = 95
K MK NHA BẠN, MK CHẮC ĐÚNG LUN ĐÓ NHA, THANK BẠN NHÌU
a, (x - 35) - 120 = 0
=> x - 35 = 120
=> x = 155
b, 124 + (118 - x) = 217
=> 118 - x = 93
=> x = 25
c, 156 - (x + 61) = 82
=> x + 61 = 74
=> x = 13
(x - 35) - 120 = 0
<=> x-35-120=0
<=> x=155
124 + (118 - x) = 217
<=> 242-x=217
<=> x=25
156 - (x + 61) = 82
<=> 156-x-61=82
<=> 95-x=82
<=> x=13
a)
(x-35)-120=0
=>x-35=0+120
=>x-35=120
=>x=120-35
=>x=85
b)
124+(118-x)=217
=>118-x=217-124
=>118-x=93
=>x=118-93
=>x=25
c) 125-(x+61)=82
=>x+61=125-82
=>x+61=43
=>x= 43-61
=>x= -18
a)
(x-35)-120=0
=>x-35=0+120
=>x-35=120
=>x=120-35
=>x=85
b)
124+(118-x)=217
=>118-x=217-124
=>118-x=93
=>x=118-93
=>x=25
c) 125-(x+61)=82
=>x+61=125-82
=>x+61=43
=>x= 43-61
=>x= -18
a) ( x - 35 ) - 120 = 0
x - 35 = 0 + 120
x - 35 = 120
x = 120 + 35
x = 155
b) 124 + ( 118 - x ) = 217
118 - x = 217 - 124
118 - x = 93
x = 118 - 93
x = 25
c) 156 - ( x + 61 ) = 82
x + 61 = 156 - 82
x + 61 = 74
x = 74 - 61
x = 13
a) ( x - 35 ) - 120 = 0
x - 35 = 0 + 120
x - 35 = 120
x = 120 - 35
x = 85
b) 124 + ( 118 - x ) = 217
118 - x = 217 - 124
118 - x = 93
x = 118 - 93
x = 25
c) 156 - ( x + 61 ) = 82
x + 61 = 156 - 82
x + 61 = 74
x = 74 - 61
x = 13
a (x-35)-120=0
=> x-35=120
=>x=155
b 124+(118-x)=217
=> 118-x=217-124
=> 118-x=93
=> x=25
câu c tự giải nhé ( **** cho mình nha)
a, x - 35 = 120
x = 120 + 35
x = 155
b, 124 + ( 118 - x ) = 217
118 - x = 217 - 124
118 - x = 93
x = 118 - 93
x = 25
c, 156 - ( x + 61 ) = 82
x + 61 = 156 - 82
x + 61 = 74
x = 74 - 61
x = 13
a) ( x - 35 _ - 120 = 0
x - 35 = 120
x = 120 + 35
x = 155
b) 124 + ( 118 - x ) = 217
118 - x = 217 - 124
118 - x = 93
x = 118 - 93
x = 25
c) 156 - ( x + 61 ) = 82
x + 61 = 156 - 82
x + 61 = 74
x = 74 - 61
x = 13
a) (x-35)-120=0 b) 124+(118-x)=217 c)156-(x+61)=82
x-35=0+120 118-x=217-124 x+61=156-82
x-35=120 118-x=93 x+61=74
x=120+35 x=118-93 x=74-61
x=155 x=25 x=13
a) ( x - 35 ) - 120 = 0
x - 35 = 0 + 120
x - 35 = 120
x = 120 + 35
x = 155
vậy x = 155
b) 124 + ( 118 - x ) = 217
118 - x = 217 - 124
118 - x = 93
x = 118 - 93
x = 25
vậy x = 25
c) 156 - ( x + 61 ) = 82
x + 61 = 156 - 82
x + 61 = 74
x = 74 - 61
x = 13
vậy x = 13
nha..!
a. ( x - 35) - 120 = 0
=> x-35=120
=> x=155
b. 124 + (118 - x) = 217
=> 118-x = 217-124
=> 118-x=93
=> x=118 -93
=> x= 25
c. 156- (x + 61) = 82
=> x+61=156-82
=> x+61=74
=> x=13
a)
\(\Rightarrow x-35=120\)
\(\Rightarrow x=155\)
Vậy x = 155
b)
\(\Rightarrow242-x=217\)
\(\Rightarrow x=25\)
Vậy x = 25
c)
\(\Rightarrow95-x=82\)
\(\Rightarrow x=13\)
Vậy x = 13
a) (y - 35) - 120 = 0
=> y - 35 = 120
=> y = 155
b) 124 + (188 - y) = 217
=> 188 - y = 93
=> y = 95
c) 156 - (y + 61) = 82
=> y + 61 = 74
=> y = 13
t i c k nha!! 45575676978978708907896789568769769789070
Thanks bạn nha