Question

5(-x+2)+4=-2(x+8)+19

Answer 1

Resposta:

$5 - ( - x + 2) + 4 = - 2(x + 8) + 19 \\ 5 + x - 2 + 4 = - 2x - 16 + 19 \\ 7 + x = 2x + 3 \\ 2x + 3 = 7 + x \\ 2x - x = 7 - 3 \\ x = 5$

Answer 2

Explicação passo-a-passo:

-5x+10+4=-2x-16+19

-5x+2x = -16+19-10-4

-3x = -11

x= -11/3

x= - 3,66666.....