Respuesta :

dannapaogch

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

[tex]\frac{-2x}{-2}\\[/tex]= [tex]\frac{2}{-2}[/tex]

x=-1

Otras preguntas