12q+9=-2q+9

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Solution for 12q+9=-2q+9 equation: 



12q+9=-2q+9

We move all terms to the left:

12q+9-(-2q+9)=0

We get rid of parentheses

12q+2q-9+9=0

We add all the numbers together, and all the variables

14q=0

q=0/14

q=0

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