9x+5/4x+7=

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Solution for 9x+5/4x+7= equation: 



9x+5/4x+7=

We move all terms to the left:

9x+5/4x+7-()=0



Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R



We add all the numbers together, and all the variables

9x+5/4x=0

We multiply all the terms by the denominator


9x*4x+5=0

Wy multiply elements

36x^2+5=0

a = 36; b = 0; c = +5;
Δ = b2-4ac
Δ = 02-4·36·5
Δ = -720
Delta is less than zero, so there is no solution for the equation

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