-9(x+6)+7x=x-9+15

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Solution for -9(x+6)+7x=x-9+15 equation: 



-9(x+6)+7x=x-9+15

We move all terms to the left:

-9(x+6)+7x-(x-9+15)=0

We add all the numbers together, and all the variables

-9(x+6)+7x-(x+6)=0

We add all the numbers together, and all the variables

7x-9(x+6)-(x+6)=0

We multiply parentheses

7x-9x-(x+6)-54=0

We get rid of parentheses

7x-9x-x-6-54=0

We add all the numbers together, and all the variables

-3x-60=0

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

-3x=60

x=60/-3

x=-20

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