-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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