4-(8-7)=

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Solution for 4-(8-7)= equation:


4-(8-7)=0

We simplify the equation to the form, which is simple to understand 
4-(8-7)=0

Simplifying terms in parentheses
4-(+1)=0

Remove unnecessary parentheses
4-1=0

We move all terms containing  to the left and all other terms to the right. 
0=0-4+1

We simplify left and right side of the equation. 
0=-3

0=-3

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

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