3a+8=6a+20

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Solution for 3a+8=6a+20 equation: 



3a+8=6a+20

We move all terms to the left:

3a+8-(6a+20)=0

We get rid of parentheses

3a-6a-20+8=0

We add all the numbers together, and all the variables

-3a-12=0

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

-3a=12

a=12/-3

a=-4

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