X+1=5/x

Simple and best practice solution for X+1=5/x equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for X+1=5/x equation:



X+1=5/X
We move all terms to the left:
X+1-(5/X)=0
Domain of the equation: X)!=0
X!=0/1
X!=0
X∈R
We add all the numbers together, and all the variables
X-(+5/X)+1=0
We get rid of parentheses
X-5/X+1=0
We multiply all the terms by the denominator
X*X+1*X-5=0
We add all the numbers together, and all the variables
X+X*X-5=0
Wy multiply elements
X^2+X-5=0
a = 1; b = 1; c = -5;
Δ = b2-4ac
Δ = 12-4·1·(-5)
Δ = 21
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$X_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$X_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$X_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(1)-\sqrt{21}}{2*1}=\frac{-1-\sqrt{21}}{2} $
$X_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(1)+\sqrt{21}}{2*1}=\frac{-1+\sqrt{21}}{2} $

See similar equations:

| 14=6+y/5 | | a=0.08*120 | | 4p=25=6(p-3)-3(4-3p) | | (1/7)m-(4/7)=3 | | -318=-6(1-8a)+4a | | -7-2n-8n=12+n=6-6n | | 4b+5=1=5b | | y/8+9=3 | | 5x=7.3+5x | | 37.54=7g+3.87 | | 51=3+5k=58 | | 6(4s+8)=288 | | 2(x-1)=3x-(x-5) | | 7y+2(y-8)=(y+1)-4 | | 9x+9=4x+89 | | 5x-15=1/6(30x-90) | | 4x–5·2x+4=0 | | 3f–2=4 | | -9b^2-6b-4=0 | | 7(z-3)4=-10 | | 12-x-12=18-12 | | 6c+14=4+4c6 | | 15/47=27w | | 3/2=(5/4)x-2x | | -4(3x-8)=104 | | 3.6^x=0.8 | | (1+x)^10=1.46 | | 1/3x+3/2=2x+1/4 | | √4x^2-1=-2x+5 | | 5x-3=4(×-2) | | (9b-5)-4(2b+2)=-5 | | 1/4(8w-16)=0 |

Equations solver categories