Question

4(×+3)=2(×-1)
Por favor me. Ajude

Answer 1

4(x+3) = 2(x-1)

4x+12 = 2x-2

4x-2x = -2-12

2x = -14

 x = -14/2

 x = -7

Resposta → S= {-7}

Answer 2

4(x + 3) = 2(x - 1)
4x + 12 = 2x - 2
4x - 2x = - 2 - 12
2x = - 14
x = - 14/2
x = - 7