8a+4=3a+15

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Solution for 8a+4=3a+15 equation: 



8a+4=3a+15

We move all terms to the left:

8a+4-(3a+15)=0

We get rid of parentheses

8a-3a-15+4=0

We add all the numbers together, and all the variables

5a-11=0

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

5a=11

a=11/5

a=2+1/5

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