Question

8-2(x+3)=-6,qual e a resposta?

Answer 1

$8 - 2(x + 3) = - 6 \\ \\ 8 - 2x - 6 = - 6 \\ \\ 8 - 2x = 0 \\ \\ 2x = 8 \\ \\ x = \frac{8}{2} \\ \\ x = 4$

Resposta: S = {4}