Question

Qual é o resultado de 6(3x+2)-8=-2

Answer 1

6(3x + 2) - 8 = -2
6*3x + 6*2 - 8 = -2
18x + 12 - 8 = -2
18x = -2 + 8 - 12
18x = -6

$x = \frac{-6}{18} \\ \\ x = - \frac{1}{3}$

Answer 2

6(3x+2)-8=-2
18x+12-8=-2
18x=-2-12+8
18x=-6
x=-6/18
x=-2/6