12x+27/x+5=x+3

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Solution for 12x+27/x+5=x+3 equation: 



12x+27/x+5=x+3

We move all terms to the left:

12x+27/x+5-(x+3)=0



Domain of the equation: x!=0

x∈R



We get rid of parentheses

12x+27/x-x-3+5=0

We multiply all the terms by the denominator


12x*x-x*x-3*x+5*x+27=0

We add all the numbers together, and all the variables

2x+12x*x-x*x+27=0

Wy multiply elements

12x^2-1x^2+2x+27=0

We add all the numbers together, and all the variables

11x^2+2x+27=0

a = 11; b = 2; c = +27;
Δ = b2-4ac
Δ = 22-4·11·27
Δ = -1184
Delta is less than zero, so there is no solution for the equation

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