-12(7)=

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Solution for -12(7)= equation:


-12(7)=0

We simplify the equation to the form, which is simple to understand 
-12(7)=0

Reorder the terms in parentheses
+(-84)=0

Remove unnecessary parentheses
-84=0

We move all terms containing  to the left and all other terms to the right. 
0=0+84

We simplify left and right side of the equation. 
0=+84

0=84

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

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