((x-2)/x)=x+3

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Solution for ((x-2)/x)=x+3 equation:



((x-2)/x)=x+3
We move all terms to the left:
((x-2)/x)-(x+3)=0
Domain of the equation: x)!=0
x!=0/1
x!=0
x∈R
We get rid of parentheses
((x-2)/x)-x-3=0
We multiply all the terms by the denominator
((x-2)-x*x)-3*x)=0
We calculate terms in parentheses: +((x-2)-x*x), so:
(x-2)-x*x
Wy multiply elements
-1x^2+(x-2)
We get rid of parentheses
-1x^2+x-2
Back to the equation:
+(-1x^2+x-2)
Wy multiply elements
(-1x^2+x-2)-3x=0
We get rid of parentheses
-1x^2+x-3x-2=0
We add all the numbers together, and all the variables
-1x^2-2x-2=0
a = -1; b = -2; c = -2;
Δ = b2-4ac
Δ = -22-4·(-1)·(-2)
Δ = -4
Delta is less than zero, so there is no solution for the equation

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