-63=9(-3+n)

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Solution for -63=9(-3+n) equation:



-63=9(-3+n)
We move all terms to the left:
-63-(9(-3+n))=0
We add all the numbers together, and all the variables
-(9(n-3))-63=0
We calculate terms in parentheses: -(9(n-3)), so:
9(n-3)
We multiply parentheses
9n-27
Back to the equation:
-(9n-27)
We get rid of parentheses
-9n+27-63=0
We add all the numbers together, and all the variables
-9n-36=0
We move all terms containing n to the left, all other terms to the right
-9n=36
n=36/-9
n=-4

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