4(-8+8n)=7-7n

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Solution for 4(-8+8n)=7-7n equation:



4(-8+8n)=7-7n
We move all terms to the left:
4(-8+8n)-(7-7n)=0
We add all the numbers together, and all the variables
4(8n-8)-(-7n+7)=0
We multiply parentheses
32n-(-7n+7)-32=0
We get rid of parentheses
32n+7n-7-32=0
We add all the numbers together, and all the variables
39n-39=0
We move all terms containing n to the left, all other terms to the right
39n=39
n=39/39
n=1

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