-1/2(-2)-7=-11

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Solution for -1/2(-2)-7=-11 equation:


-1/2(-2)-7=-11

We simplify the equation to the form, which is simple to understand 
-1/2(-2)-7=-11

Reorder the terms in parentheses
+(+1)-7=-11

Remove unnecessary parentheses
+1-7=-11

We move all terms containing  to the left and all other terms to the right. 
0=-11-1+7

We simplify left and right side of the equation. 
0=-5

0=-5

The left and right sides are not equal, therefore there is no solution. This equation is invalid.

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