6x/x+4=7x+4/x+4

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Solution for 6x/x+4=7x+4/x+4 equation: 



6x/x+4=7x+4/x+4

We move all terms to the left:

6x/x+4-(7x+4/x+4)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: x+4)!=0

x∈R



We get rid of parentheses

6x/x-7x-4/x-4+4=0

We multiply all the terms by the denominator


6x-7x*x-4*x+4*x-4=0

We add all the numbers together, and all the variables

6x-7x*x-4=0

Wy multiply elements

-7x^2+6x-4=0

a = -7; b = 6; c = -4;
Δ = b2-4ac
Δ = 62-4·(-7)·(-4)
Δ = -76
Delta is less than zero, so there is no solution for the equation

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