Question

1,2x+3\5=x-3\2 help meeeeeeeee

Answer 1

1,2.x + 3/5 = x - 3/2  (mmc = 10)

12.x + 6 = 10.x - 15

12.x - 10.x = -15 - 6

2.x = -21

x = -21/2

Espero ter ajudado.