3a-6a+a=8a+20-5a

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Solution for 3a-6a+a=8a+20-5a equation: 



3a-6a+a=8a+20-5a

We move all terms to the left:

3a-6a+a-(8a+20-5a)=0

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

-2a-(3a+20)=0

We get rid of parentheses

-2a-3a-20=0

We add all the numbers together, and all the variables

-5a-20=0

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

-5a=20

a=20/-5

a=-4

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