15/x-1=6-0.25x

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Solution for 15/x-1=6-0.25x equation: 



15/x-1=6-0.25x

We move all terms to the left:

15/x-1-(6-0.25x)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

15/x-(-0.25x+6)-1=0

We get rid of parentheses

15/x+0.25x-6-1=0

We multiply all the terms by the denominator


(0.25x)*x-6*x-1*x+15=0

We add all the numbers together, and all the variables

(+0.25x)*x-6*x-1*x+15=0

We add all the numbers together, and all the variables

-7x+(+0.25x)*x+15=0

We multiply parentheses

0x^2-7x+15=0

We add all the numbers together, and all the variables

x^2-7x+15=0

a = 1; b = -7; c = +15;
Δ = b2-4ac
Δ = -72-4·1·15
Δ = -11
Delta is less than zero, so there is no solution for the equation

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