-7(-x-2)-(x-5)=31

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Solution for -7(-x-2)-(x-5)=31 equation:


-7(-x-2)-(x-5)=31

We simplify the equation to the form, which is simple to understand 
-7(-x-2)-(x-5)=31

Reorder the terms in parentheses
+(+7x+14)-(x-5)=31

Remove unnecessary parentheses
+7x+14-(+x-5+)=+31

Remove unnecessary parentheses
+7x+14-1x+5=31

We move all terms containing x to the left and all other terms to the right. 
+7x-1x=+31-14-5

We simplify left and right side of the equation. 
+6x=+12

We divide both sides of the equation by 6 to get x. 
x=2

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