-4(x-3)+12=20

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Solution for -4(x-3)+12=20 equation:



-4(x-3)+12=20
We move all terms to the left:
-4(x-3)+12-(20)=0
We add all the numbers together, and all the variables
-4(x-3)-8=0
We multiply parentheses
-4x+12-8=0
We add all the numbers together, and all the variables
-4x+4=0
We move all terms containing x to the left, all other terms to the right
-4x=-4
x=-4/-4
x=1

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