12(3n-7)+8n=-2(4-3)

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Solution for 12(3n-7)+8n=-2(4-3) equation: 



12(3n-7)+8n=-2(4-3)

We move all terms to the left:

12(3n-7)+8n-(-2(4-3))=0

We add all the numbers together, and all the variables

12(3n-7)+8n-(-21)=0

We add all the numbers together, and all the variables

8n+12(3n-7)+21=0

We multiply parentheses

8n+36n-84+21=0

We add all the numbers together, and all the variables

44n-63=0

We move all terms containing n to the left, all other terms to the right

44n=63

n=63/44

n=1+19/44

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