7(n-3)+4=-2n+10

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Solution for 7(n-3)+4=-2n+10 equation:



7(n-3)+4=-2n+10
We move all terms to the left:
7(n-3)+4-(-2n+10)=0
We multiply parentheses
7n-(-2n+10)-21+4=0
We get rid of parentheses
7n+2n-10-21+4=0
We add all the numbers together, and all the variables
9n-27=0
We move all terms containing n to the left, all other terms to the right
9n=27
n=27/9
n=3

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