-4(5n-5)+20n=

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Solution for -4(5n-5)+20n= equation:


-4(5n-5)+20n=0

We simplify the equation to the form, which is simple to understand
-4(5n-5)+20n=0

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

Remove unnecessary parentheses
-20n+20+20n=0

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

We simplify left and right side of the equation.
n=-20

0=-20

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

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