8a-3=5a+18

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Solution for 8a-3=5a+18 equation: 



8a-3=5a+18

We move all terms to the left:

8a-3-(5a+18)=0

We get rid of parentheses

8a-5a-18-3=0

We add all the numbers together, and all the variables

3a-21=0

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

3a=21

a=21/3

a=7

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