3(x-7)+12=1/3(12-8)-7

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Solution for 3(x-7)+12=1/3(12-8)-7 equation: 



3(x-7)+12=1/3(12-8)-7

We move all terms to the left:

3(x-7)+12-(1/3(12-8)-7)=0

We add all the numbers together, and all the variables

3(x-7)+12-(1/34-7)=0

We multiply parentheses

3x-21+12-(1/34-7)=0

We get rid of parentheses

3x-21+12+7-1/34=0

We multiply all the terms by the denominator


3x*34-1-21*34+12*34+7*34=0

We add all the numbers together, and all the variables

3x*34-69=0

Wy multiply elements

102x-69=0

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

102x=69

x=69/102

x=23/34

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