20+4x=x+2

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Solution for 20+4x=x+2 equation: 



20+4x=x+2

We move all terms to the left:

20+4x-(x+2)=0

We get rid of parentheses

4x-x-2+20=0

We add all the numbers together, and all the variables

3x+18=0

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

3x=-18

x=-18/3

x=-6

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