20-3x=8+9x

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Solution for 20-3x=8+9x equation: 



20-3x=8+9x

We move all terms to the left:

20-3x-(8+9x)=0

We add all the numbers together, and all the variables

-3x-(9x+8)+20=0

We get rid of parentheses

-3x-9x-8+20=0

We add all the numbers together, and all the variables

-12x+12=0

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

-12x=-12

x=-12/-12

x=1

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