9(3n+3)=8(5n+8)+7

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Solution for 9(3n+3)=8(5n+8)+7 equation:



9(3n+3)=8(5n+8)+7
We move all terms to the left:
9(3n+3)-(8(5n+8)+7)=0
We multiply parentheses
27n-(8(5n+8)+7)+27=0
We calculate terms in parentheses: -(8(5n+8)+7), so:
8(5n+8)+7
We multiply parentheses
40n+64+7
We add all the numbers together, and all the variables
40n+71
Back to the equation:
-(40n+71)
We get rid of parentheses
27n-40n-71+27=0
We add all the numbers together, and all the variables
-13n-44=0
We move all terms containing n to the left, all other terms to the right
-13n=44
n=44/-13
n=-3+5/13

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