6x+7/3x+2=4x+5

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Solution for 6x+7/3x+2=4x+5 equation: 



6x+7/3x+2=4x+5

We move all terms to the left:

6x+7/3x+2-(4x+5)=0



Domain of the equation: 3x!=0

x!=0/3

x!=0

x∈R



We get rid of parentheses

6x+7/3x-4x-5+2=0

We multiply all the terms by the denominator


6x*3x-4x*3x-5*3x+2*3x+7=0

Wy multiply elements

18x^2-12x^2-15x+6x+7=0

We add all the numbers together, and all the variables

6x^2-9x+7=0

a = 6; b = -9; c = +7;
Δ = b2-4ac
Δ = -92-4·6·7
Δ = -87
Delta is less than zero, so there is no solution for the equation

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