20a-93=8a+51

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Solution for 20a-93=8a+51 equation: 



20a-93=8a+51

We move all terms to the left:

20a-93-(8a+51)=0

We get rid of parentheses

20a-8a-51-93=0

We add all the numbers together, and all the variables

12a-144=0

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

12a=144

a=144/12

a=12

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