X+4/x=1.25

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Solution for X+4/x=1.25 equation: 



X+4/X=1.25

We move all terms to the left:

X+4/X-(1.25)=0



Domain of the equation: X!=0

X∈R



We add all the numbers together, and all the variables

X+4/X-1.25=0

We multiply all the terms by the denominator


X*X-(1.25)*X+4=0

We multiply parentheses

X*X-1.25X+4=0

Wy multiply elements

X^2-1.25X+4=0

a = 1; b = -1.25; c = +4;
Δ = b2-4ac
Δ = -1.252-4·1·4
Δ = -14.4375
Delta is less than zero, so there is no solution for the equation

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