3(2x+7)+7=15

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Solution for 3(2x+7)+7=15 equation: 



3(2x+7)+7=15

We move all terms to the left:

3(2x+7)+7-(15)=0

We add all the numbers together, and all the variables

3(2x+7)-8=0

We multiply parentheses

6x+21-8=0

We add all the numbers together, and all the variables

6x+13=0

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

6x=-13

x=-13/6

x=-2+1/6

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