3(4n+7)=-3

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



3(4n+7)=-3

We move all terms to the left:

3(4n+7)-(-3)=0

We add all the numbers together, and all the variables

3(4n+7)+3=0

We multiply parentheses

12n+21+3=0

We add all the numbers together, and all the variables

12n+24=0

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

12n=-24

n=-24/12

n=-2

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