9(3a-7)=-2a-15-4a

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Solution for 9(3a-7)=-2a-15-4a equation: 



9(3a-7)=-2a-15-4a

We move all terms to the left:

9(3a-7)-(-2a-15-4a)=0

We add all the numbers together, and all the variables

9(3a-7)-(-6a-15)=0

We multiply parentheses

27a-(-6a-15)-63=0

We get rid of parentheses

27a+6a+15-63=0

We add all the numbers together, and all the variables

33a-48=0

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

33a=48

a=48/33

a=1+5/11

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