20+2a=8+6a

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Solution for 20+2a=8+6a equation: 



20+2a=8+6a

We move all terms to the left:

20+2a-(8+6a)=0

We add all the numbers together, and all the variables

2a-(6a+8)+20=0

We get rid of parentheses

2a-6a-8+20=0

We add all the numbers together, and all the variables

-4a+12=0

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

-4a=-12

a=-12/-4

a=+3

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