Question

2(×-2)+3.(2×+2)=-5.(2-×)mim ajudem

Answer 1

Olá!!!

Resoluçao!!!

2 ( x - 2 ) + 3 ( 2x - 2 ) = - 5 ( 2 - x )

2x - 4 + 6x - 6 = - 10 + 5x

2x + 6x - 5x = - 10 + 4 + 6

8x - 5x = - 6 + 6

3x = 0

x = 0/3

x = 0

S = { 0 }

Espero ter ajudado!!