11x+9/x=7

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Solution for 11x+9/x=7 equation: 



11x+9/x=7

We move all terms to the left:

11x+9/x-(7)=0



Domain of the equation: x!=0

x∈R



We multiply all the terms by the denominator


11x*x-7*x+9=0

We add all the numbers together, and all the variables

-7x+11x*x+9=0

Wy multiply elements

11x^2-7x+9=0

a = 11; b = -7; c = +9;
Δ = b2-4ac
Δ = -72-4·11·9
Δ = -347
Delta is less than zero, so there is no solution for the equation

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