Question

Qual é a resposta de 4•(x-2)=4+2•(x-1)?

Answer 1

4 . (x+2) = 4 + 2 . (x+1)=
4x + 8 = 4 + 2x - 2
4x + 8 = 2 + 2x
4x - 2x = 2 - 8
2x = -6
x = -3

Answer 2

4.(x-2)=4+2.(x-1)
4x-8=4+2x-2
4x-2x=4-2+8
2x=10
X=5