3a-8=9a+18

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Solution for 3a-8=9a+18 equation: 



3a-8=9a+18

We move all terms to the left:

3a-8-(9a+18)=0

We get rid of parentheses

3a-9a-18-8=0

We add all the numbers together, and all the variables

-6a-26=0

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

-6a=26

a=26/-6

a=-4+1/3

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