-2(x-1)-7=5

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Solution for -2(x-1)-7=5 equation:


-2(x-1)-7=5

We simplify the equation to the form, which is simple to understand 
-2(x-1)-7=5

Reorder the terms in parentheses
+(-2x+2)-7=5

Remove unnecessary parentheses
-2x+2-7=+5

We move all terms containing x to the left and all other terms to the right. 
-2x=+5-2+7

We simplify left and right side of the equation. 
-2x=+10

We divide both sides of the equation by -2 to get x. 
x=-5

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