Tìm x:
3636:(12x-91)=36
(12x-91)=3636:36
(12x-91)=101
12x =101+91
12x = 192
x = 192:12
x =16
3636 : ( 12 . x - 91 ) = 36
12 . x - 91 = 3636 : 36
12 . x - 91 = 101
12 . x = 101 + 91
12 . x = 192
x = 192 : 12
x = 16
Vậy x = 16.
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3636 :(12x-91)=36
12x-91=3636:36
12x-91=101
12x =101+91
12x =192
x =192:12
x =16