Question

3(x+1)+2(2x-3)=5(x-1)+8 ​

Answer 1

Resposta:

3 ( x + 1 ) + 2 ( 2x - 3 ) = 5 ( x - 1 ) + 8

3x + 3 + 4x - 6 = 5x - 5 + 8

3x + 4x - 5x = -5 + 8 - 3 + 6

7x - 5x = 3 + 3

2x = 6

x = 6/2

x = 3