18-(8-7)=67

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Solution for 18-(8-7)=67 equation:


18-(8-7)=67

We simplify the equation to the form, which is simple to understand 
18-(8-7)=67

Remove unnecessary parentheses
18-1=67

We move all terms containing  to the left and all other terms to the right. 
0=+67-18+1

We simplify left and right side of the equation. 
0=+50

0=50

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

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