Question

hola alguien me podría resolver esta ecuación: -2(x-1)=4

Answer 1

Answer:

x=-1

Step-by-step explanation:

-2(x-1)=4

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

-2x+2=4

-2x+2-2=4-2

-2x=2

$\frac{-2x}{-2}$= $\frac{2}{-2}$

x=-1