Question

[Đào Đức Kiên]

X+43=43+32

X+23=34+34

X+21=23+34

Answer 1

[ᴵᴬᴹκᴀмᴀᴅo❣тᴀɴנιʀo✦ (ɻɛ𝖆ɱ 𝖆 ħιħι)]

32+43=43+32

45+23=34+34

36+21=23+34

HT

Answer 2

[Quỳnh (ღтєαмღƒαღмυôиღиăм+ᴛᴇᴀᴍ×ʟᴇᴍᴏɴ...]

+)X+43=43+32

X+43=75

X       =75-43

X       =32

+)X+23=34+34

X+23=68

X       =68-23

X       =45

+)X+21=23+34

X+21=57

X      =57-21

X      36