(x^(3)-6x^(2)-24x-17)/(x+1)

Simple and best practice solution for (x^(3)-6x^(2)-24x-17)/(x+1) 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^(3)-6x^(2)-24x-17)/(x+1) equation: 


D( x )

x+1 = 0

x+1 = 0

x+1 = 0

x+1 = 0 // - 1

x = -1

x in (-oo:-1) U (-1:+oo)

(x^3-(6*x^2)-(24*x)-17)/(x+1) = 0

(x^3-6*x^2-24*x-17)/(x+1) = 0

x^3-6*x^2-24*x-17 = 0

x^3-6*x^2-24*x-17 = 0

{ 1, -1, 17, -17 }

1

x = 1

x^3-6*x^2-24*x-17 = -46

1

-1

x = -1

x^3-6*x^2-24*x-17 = 0

-1

x+1

x^2-7*x-17

x^3-6*x^2-24*x-17

x+1

-x^3-x^2

-7*x^2-24*x-17

7*x^2+7*x

-17*x-17

17*x+17

0

x^2-7*x-17 = 0

DELTA = (-7)^2-(-17*1*4)

DELTA = 117

DELTA > 0

x = (117^(1/2)+7)/(1*2) or x = (7-117^(1/2))/(1*2)

x = (3*13^(1/2)+7)/2 or x = (7-3*13^(1/2))/2

x in { (7-3*13^(1/2))/2, (3*13^(1/2)+7)/2, -1} 

(x-((7-3*13^(1/2))/2))*(x-((3*13^(1/2)+7)/2))*(x+1) = 0

(x-((7-3*13^(1/2))/2))*(x-((3*13^(1/2)+7)/2)) = 0

( x-((3*13^(1/2)+7)/2) )

x-((3*13^(1/2)+7)/2) = 0 // + (3*13^(1/2)+7)/2

x = (3*13^(1/2)+7)/2

( x-((7-3*13^(1/2))/2) )

x-((7-3*13^(1/2))/2) = 0 // + (7-3*13^(1/2))/2

x = (7-3*13^(1/2))/2

x in { (3*13^(1/2)+7)/2, (7-3*13^(1/2))/2 }

See similar equations:

| 14x^2-4x-0=0 | | 25-64w^2= | | p-1/4=p/3+7.75 | | p-1/4=p/3+73/4 | | 5(x-6)+3=07 | | -6(8r+3)+3(10r+5)= | | 4x+15+2x=24+4x | | 5x-1=4x+6 | | p=a+b+4cfora | | 3ln(x+2)=6 | | 0=(x-2)/(x^2-16x+60) | | 3(4x+4)-3=6x-3 | | 4x+5q=2u-9n | | (80(.28))x=.36 | | by-qf+yr=ms-da+2 | | x+5.9=21.6 | | 20+15=12 | | sin(8x)+sin(2x)= | | 5(6-x)=10 | | 2x+20=4x-18 | | 14/07/2014 | | 9=-14+x | | 4(3x-9)=12(x-4) | | 0.10x+0.05(14-x)=0.10(12) | | 4(4-5)=3x+7 | | 0.857142=2x+0.3 | | 7x-66=5x-6 | | 0=-16t^2+50t | | 12y^2+13y-4=0 | | 2.3q-2.8-1.5q=-0.2q-1.8 | | 7/n=10 | | 12y^2+13y=4 |

Equations solver categories