-7a=-12a=65

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Solution for -7a=-12a=65 equation: 



-7a=-12a=65

We move all terms to the left:

-7a-(-12a)=0

We get rid of parentheses

-7a+12a=0

We add all the numbers together, and all the variables

5a=0

a=0/5

a=0

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