3(5x+7)+12=51

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Solution for 3(5x+7)+12=51 equation: 



3(5x+7)+12=51

We move all terms to the left:

3(5x+7)+12-(51)=0

We add all the numbers together, and all the variables

3(5x+7)-39=0

We multiply parentheses

15x+21-39=0

We add all the numbers together, and all the variables

15x-18=0

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

15x=18

x=18/15

x=1+1/5

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