3(2x+7)+x=56

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Solution for 3(2x+7)+x=56 equation: 



3(2x+7)+x=56

We move all terms to the left:

3(2x+7)+x-(56)=0

We add all the numbers together, and all the variables

x+3(2x+7)-56=0

We multiply parentheses

x+6x+21-56=0

We add all the numbers together, and all the variables

7x-35=0

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

7x=35

x=35/7

x=5

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