4x=8x+20

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Solution for 4x=8x+20 equation:



4x=8x+20
We move all terms to the left:
4x-(8x+20)=0
We get rid of parentheses
4x-8x-20=0
We add all the numbers together, and all the variables
-4x-20=0
We move all terms containing x to the left, all other terms to the right
-4x=20
x=20/-4
x=-5

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