Question

Qual a resposta da equação 4(x -2) = 4 + 2(x-1)

Answer 1

4x-8=4+2x-2
4x-2x=4-2+8
2x=10
x=10/2
x=5

Answer 2

$4(x-2)=4+2(x-1) \\ \\ 4x-8=4+2x-2 \\ \\ 4x-2x=4-2+8 \\ \\ 2x=10 \\ \\ x= \frac{10}{2} \\ \\ x=5$