9(x-2)=3(x+7)-3

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Solution for 9(x-2)=3(x+7)-3 equation: 



9(x-2)=3(x+7)-3

We move all terms to the left:

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

We multiply parentheses

9x-(3(x+7)-3)-18=0



We calculate terms in parentheses: -(3(x+7)-3), so:

3(x+7)-3

We multiply parentheses

3x+21-3

We add all the numbers together, and all the variables

3x+18

Back to the equation:

-(3x+18)



We get rid of parentheses

9x-3x-18-18=0

We add all the numbers together, and all the variables

6x-36=0

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

6x=36

x=36/6

x=6

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