4(1-2x)=-20

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Solution for 4(1-2x)=-20 equation:



4(1-2x)=-20
We move all terms to the left:
4(1-2x)-(-20)=0
We add all the numbers together, and all the variables
4(-2x+1)-(-20)=0
We add all the numbers together, and all the variables
4(-2x+1)+20=0
We multiply parentheses
-8x+4+20=0
We add all the numbers together, and all the variables
-8x+24=0
We move all terms containing x to the left, all other terms to the right
-8x=-24
x=-24/-8
x=+3

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