7a+9=-5+9a

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Solution for 7a+9=-5+9a equation: 



7a+9=-5+9a

We move all terms to the left:

7a+9-(-5+9a)=0

We add all the numbers together, and all the variables

7a-(9a-5)+9=0

We get rid of parentheses

7a-9a+5+9=0

We add all the numbers together, and all the variables

-2a+14=0

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

-2a=-14

a=-14/-2

a=+7

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