-4(2-3)+=-20

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Solution for -4(2-3)+=-20 equation:


-4(2-3)+=-20

We simplify the equation to the form, which is simple to understand 
-4(2-3)+=-20

Reorder the terms in parentheses
+(+4)=+-20

Remove unnecessary parentheses
+4=+-20

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

We simplify left and right side of the equation. 
0=-4

0=-4

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

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