Question

Qual valor de x satisfaz a igualdade 2(x - 1) - 3(2x - 1) = x + 6? *
a)x = 6
b)x = 3
c)x = -1
d)x = -2

Answer 1

$2x - 2 - 6x + 3 = x + 6$

$- 4x + 1 = x + 6$

$- 5x = 5$

$x = - 1$

C