(5x^3+11x^2+11x+18)/(x+2)

Simple and best practice solution for (5x^3+11x^2+11x+18)/(x+2) 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 (5x^3+11x^2+11x+18)/(x+2) equation: 


D( x )

x+2 = 0

x+2 = 0

x+2 = 0

x+2 = 0 // - 2

x = -2

x in (-oo:-2) U (-2:+oo)

(5*x^3+11*x^2+11*x+18)/(x+2) = 0

5*x^3+11*x^2+11*x+18 = 0

5*x^3+11*x^2+11*x+18 = 0

{ 1, -1, 2, -2, 3, -3, 6, -6, 9, -9, 18, -18 }

1

x = 1

5*x^3+11*x^2+11*x+18 = 45

1

-1

x = -1

5*x^3+11*x^2+11*x+18 = 13

-1

2

x = 2

5*x^3+11*x^2+11*x+18 = 124

2

-2

x = -2

5*x^3+11*x^2+11*x+18 = 0

-2

x+2

5*x^2+x+9

5*x^3+11*x^2+11*x+18

x+2

-5*x^3-10*x^2

x^2+11*x+18

-x^2-2*x

9*x+18

-9*x-18

0

5*x^2+x+9 = 0

DELTA = 1^2-(4*5*9)

DELTA = -179

DELTA < 0

x in { -2} 

x+2 = 0

1 = 0

x belongs to the empty set

See similar equations:

| 6-3x=21-8x | | 3x^2-4x+99=0 | | z^5-32=0 | | 2y+x=5.2 | | x+42=200 | | 49x-20+2=4x-2(2-x) | | (2x^3+x^2-32x+14)/(2x-7) | | 26*57= | | x/5=32/7 | | 11n-g=5n+27 | | 32/5=x/17 | | 6ab-3ab-2ab+7ab= | | 15x-354= | | 2x^3-7x^2+4x+4=y | | x+4/8=9/4 | | 6a-a=86 | | 9-3x=6x+4 | | -2(t+6)=0 | | v1/2v=4 | | 4x+69=7x+14 | | v+1/2v=4 | | 2/8+F=1 | | 59+5y-20=14y-10-2y | | 3x+6=5-x+20 | | 81-6x=21x+15 | | x+22+4x=-44-4x-51 | | -18x-20=14x+100 | | 22-6x=15+x | | b=120 | | X^2+7X=21+3X | | 5/10-2/10 | | 3x-5(-6)=-15 |

Equations solver categories