5a+13=-2a

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Solution for 5a+13=-2a equation: 



5a+13=-2a

We move all terms to the left:

5a+13-(-2a)=0

We get rid of parentheses

5a+2a+13=0

We add all the numbers together, and all the variables

7a+13=0

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

7a=-13

a=-13/7

a=-1+6/7

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