4*(-5)+8=

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Solution for 4*(-5)+8= equation:


4*(-5)+8=0

We simplify the equation to the form, which is simple to understand
4*(-5)+8=0

Reorder the terms in parentheses
+(-20)+8=0

Remove unnecessary parentheses
-20+8=0

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

We simplify left and right side of the equation.
0=+12

0=12

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

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