5x-9=3(x-7)=6

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Solution for 5x-9=3(x-7)=6 equation: 



5x-9=3(x-7)=6

We move all terms to the left:

5x-9-(3(x-7))=0



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

3(x-7)

We multiply parentheses

3x-21

Back to the equation:

-(3x-21)



We get rid of parentheses

5x-3x+21-9=0

We add all the numbers together, and all the variables

2x+12=0

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

2x=-12

x=-12/2

x=-6

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