H(x)=6x+15/2x+5

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Solution for H(x)=6x+15/2x+5 equation: 



(H)=6H+15/2H+5

We move all terms to the left:

(H)-(6H+15/2H+5)=0



Domain of the equation: 2H+5)!=0

H∈R



We get rid of parentheses

H-6H-15/2H-5=0

We multiply all the terms by the denominator


H*2H-6H*2H-5*2H-15=0

Wy multiply elements

2H^2-12H^2-10H-15=0

We add all the numbers together, and all the variables

-10H^2-10H-15=0

a = -10; b = -10; c = -15;
Δ = b2-4ac
Δ = -102-4·(-10)·(-15)
Δ = -500
Delta is less than zero, so there is no solution for the equation

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