5(n-4)+7n=9n+3(n+6)

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Solution for 5(n-4)+7n=9n+3(n+6) equation:


5(n-4)+7n=9n+3(n+6)

We simplify the equation to the form, which is simple to understand
5(n-4)+7n=9n+3(n+6)

Reorder the terms in parentheses
+(+5n-20)+7n=9n+3*(n+6)

Remove unnecessary parentheses
+5n-20+7n=+9n+3+*(+n+6+)

Reorder the terms in parentheses
+5n-20+7n=9n+(+3n+18)

Remove unnecessary parentheses
+5n-20+7n=+9n+3n+18

We move all terms containing n to the left and all other terms to the right.
+5n+7n-9n-3n=+18+20

We simplify left and right side of the equation.
n=+38

0=38

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

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