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

Solution for -2(x+1)+2(x-1)=-4(x-1) equation:

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

We move all terms to the left:

-2(x+1)+2(x-1)-(-4(x-1))=0

We multiply parentheses

-2x+2x-(-4(x-1))-2-2=0


We calculate terms in parentheses: -(-4(x-1)), so:

-4(x-1)

We multiply parentheses

-4x+4

Back to the equation:

-(-4x+4)


We add all the numbers together, and all the variables

-(-4x+4)-4=0

We get rid of parentheses

4x-4-4=0

We add all the numbers together, and all the variables

4x-8=0

We move all terms containing x to the left, all other terms to the right

4x=8

x=8/4

x=2