20-4x=2x-28

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Solution for 20-4x=2x-28 equation:



20-4x=2x-28
We move all terms to the left:
20-4x-(2x-28)=0
We get rid of parentheses
-4x-2x+28+20=0
We add all the numbers together, and all the variables
-6x+48=0
We move all terms containing x to the left, all other terms to the right
-6x=-48
x=-48/-6
x=+8

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