8a+5=3a-20

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Solution for 8a+5=3a-20 equation: 



8a+5=3a-20

We move all terms to the left:

8a+5-(3a-20)=0

We get rid of parentheses

8a-3a+20+5=0

We add all the numbers together, and all the variables

5a+25=0

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

5a=-25

a=-25/5

a=-5

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