Question

Quanto e 3 (x-2) = 4 (3-x)

Answer 1

3 (x-2) = 4 (3-x)

3x−6=12−4x
3x=12−4x+6
3x=−4x+18
3x+4x=18
7x=18

x=18/7

R:x=18/7