5+(-2)-7-(18)=

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Solution for 5+(-2)-7-(18)= equation:


5+(-2)-7-(18)=0

We simplify the equation to the form, which is simple to understand 
5+(-2)-7-(18)=0

Remove unnecessary parentheses
+5-2-7-(+18+)=0

Remove unnecessary parentheses
5-2-7-18=0

We move all terms containing  to the left and all other terms to the right. 
0=0-5+2+7+18

We simplify left and right side of the equation. 
0=+22

0=22

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

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