9a=-2a+1

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Solution for 9a=-2a+1 equation: 



9a=-2a+1

We move all terms to the left:

9a-(-2a+1)=0

We get rid of parentheses

9a+2a-1=0

We add all the numbers together, and all the variables

11a-1=0

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

11a=1

a=1/11

a=1/11

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