7x+7/3x+19=2x+20/6x+8

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Solution for 7x+7/3x+19=2x+20/6x+8 equation:



7x+7/3x+19=2x+20/6x+8
We move all terms to the left:
7x+7/3x+19-(2x+20/6x+8)=0
Domain of the equation: 3x!=0
x!=0/3
x!=0
x∈R
Domain of the equation: 6x+8)!=0
x∈R
We get rid of parentheses
7x+7/3x-2x-20/6x-8+19=0
We calculate fractions
7x-2x+42x/18x^2+(-60x)/18x^2-8+19=0
We add all the numbers together, and all the variables
5x+42x/18x^2+(-60x)/18x^2+11=0
We multiply all the terms by the denominator
5x*18x^2+42x+(-60x)+11*18x^2=0
We add all the numbers together, and all the variables
42x+5x*18x^2+(-60x)+11*18x^2=0
Wy multiply elements
90x^3+198x^2+42x+(-60x)=0
We get rid of parentheses
90x^3+198x^2+42x-60x=0
We do not support expression: x^3

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