8=-3*4-20

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Solution for 8=-3*4-20 equation:


8=-3*4-20

We simplify the equation to the form, which is simple to understand 
8=-3*4-20

Simplifying:
8=-12-20

We move all terms containing  to the left and all other terms to the right. 
0=-12-20-8

We simplify left and right side of the equation. 
0=-40

0=-40

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

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