3(-5a-3)-2a=a-9

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Solution for 3(-5a-3)-2a=a-9 equation: 



3(-5a-3)-2a=a-9

We move all terms to the left:

3(-5a-3)-2a-(a-9)=0

We add all the numbers together, and all the variables

-2a+3(-5a-3)-(a-9)=0

We multiply parentheses

-2a-15a-(a-9)-9=0

We get rid of parentheses

-2a-15a-a+9-9=0

We add all the numbers together, and all the variables

-18a=0

a=0/-18

a=0

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