-3+4(5n-5)=-23+7n

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Solution for -3+4(5n-5)=-23+7n equation:



-3+4(5n-5)=-23+7n
We move all terms to the left:
-3+4(5n-5)-(-23+7n)=0
We add all the numbers together, and all the variables
4(5n-5)-(7n-23)-3=0
We multiply parentheses
20n-(7n-23)-20-3=0
We get rid of parentheses
20n-7n+23-20-3=0
We add all the numbers together, and all the variables
13n=0
n=0/13
n=0

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