-21-8a=5a+1

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Solution for -21-8a=5a+1 equation: 



-21-8a=5a+1

We move all terms to the left:

-21-8a-(5a+1)=0

We get rid of parentheses

-8a-5a-1-21=0

We add all the numbers together, and all the variables

-13a-22=0

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

-13a=22

a=22/-13

a=-1+9/13

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