-4(x+20)=4x+80

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Solution for -4(x+20)=4x+80 equation:



-4(x+20)=4x+80
We move all terms to the left:
-4(x+20)-(4x+80)=0
We multiply parentheses
-4x-(4x+80)-80=0
We get rid of parentheses
-4x-4x-80-80=0
We add all the numbers together, and all the variables
-8x-160=0
We move all terms containing x to the left, all other terms to the right
-8x=160
x=160/-8
x=-20

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