5n=7(n+6)=6n-2(1+7n)

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Solution for 5n=7(n+6)=6n-2(1+7n) equation:



5n=7(n+6)=6n-2(1+7n)
We move all terms to the left:
5n-(7(n+6))=0
We calculate terms in parentheses: -(7(n+6)), so:
7(n+6)
We multiply parentheses
7n+42
Back to the equation:
-(7n+42)
We get rid of parentheses
5n-7n-42=0
We add all the numbers together, and all the variables
-2n-42=0
We move all terms containing n to the left, all other terms to the right
-2n=42
n=42/-2
n=-21

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