3(2--2x)=-6(x-1)

Solution for 3(2--2x)=-6(x-1) equation:

3(2--2x)=-6(x-1)

We simplify the equation to the form, which is simple to understand 
3(2+2x)=-6(x-1)

Reorder the terms in parentheses
+(+6+6x)=-6*(x-1)

Remove unnecessary parentheses
+6+6x=-6+*(+x-1+)

Reorder the terms in parentheses
+6+6x=+(-6x+6)

Remove unnecessary parentheses
+6+6x=-6x+6

We move all terms containing x to the left and all other terms to the right. 
+6x+6x=+6-6

We simplify left and right side of the equation. 
+12x=0

We divide both sides of the equation by 12 to get x. 
x=0