-6+9-(-7)=

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Solution for -6+9-(-7)= equation:


-6+9-(-7)=0

We simplify the equation to the form, which is simple to understand 
-6+9-(-7)=0

Remove unnecessary parentheses
-6+9+7=0

We move all terms containing  to the left and all other terms to the right. 
0=0+6-9-7

We simplify left and right side of the equation. 
0=-10

0=-10

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

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