Question

qual valor de x?
g) 2(x + 2) = 12​

Answer 1

$g) 2\left(x+2\right)=12\\\\\frac{2\left(x+2\right)}{2}=\frac{12}{2}\\\\x+2=6\\\\x+2-2=6-2\\\\x=4$

Answer 2

Resposta:

g) 4

Explicação passo-a-passo:

2(x + 2) = 12

2x + 4 = 12

2x = 12 - 4

2x = 8

x = 8

2

x = 4