(7+4x)/(3)-12=-3

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Solution for (7+4x)/(3)-12=-3 equation:



(7+4x)/(3)-12=-3
We move all terms to the left:
(7+4x)/(3)-12-(-3)=0
We add all the numbers together, and all the variables
(4x+7)/3-12-(-3)=0
We add all the numbers together, and all the variables
(4x+7)/3-9=0
We multiply all the terms by the denominator
(4x+7)-9*3=0
We add all the numbers together, and all the variables
(4x+7)-27=0
We get rid of parentheses
4x+7-27=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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