3x^2+5x-10/x+2

Simple and best practice solution for 3x^2+5x-10/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 3x^2+5x-10/x+2 equation: 


D( x )

x = 0

x = 0

x = 0

x in (-oo:0) U (0:+oo)

3*x^2+5*x-(10/x)+2 = 0

3*x^2+5*x-10*x^-1+2 = 0

3*x^2+5*x^1-10*x^-1+2*x^0 = 0

(3*x^3+5*x^2+2*x^1-10*x^0)/(x^1) = 0 // * x^2

x^1*(3*x^3+5*x^2+2*x^1-10*x^0) = 0

x^1

3*x^3+5*x^2+2*x-10 = 0

{ 1, -1, 2, -2, 5, -5, 10, -10 }

1

x = 1

3*x^3+5*x^2+2*x-10 = 0

1

x-1

3*x^2+8*x+10

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

x-1

3*x^2-3*x^3

8*x^2+2*x-10

8*x-8*x^2

10*x-10

10-10*x

0

3*x^2+8*x+10 = 0

DELTA = 8^2-(3*4*10)

DELTA = -56

DELTA < 0

x in { 1} 

x = 1

See similar equations:

| c^2-d^2=0 | | (a^2+8a-20)/(a-2) | | 2x^3-3x^2-12x-6=0 | | 34+7y=7y+34 | | 53+32x=18+32x | | 30+3x=30+3x | | (3x+10)m+(x+50)m=240 | | -7x^2-18x+89=0 | | tan(x)=0.4 | | 2+10y=12y+12 | | 8-x/5=17 | | -12x^2+6x-7=0 | | 50+33w=60+33w | | 5+21nx=7 | | 4x-11=-14+7x | | (1/12x+1)(1/12x+1)=x+1 | | 2t-13=-37t+8t | | 88/4*x-101=111 | | 12y-y^2=30 | | Inx=2 | | Nix=2 | | 64x=128 | | -z+5=6z+0 | | 3+10z=3z-8 | | 2y^2+2y-3=0 | | -3+6w=9w-10 | | 29/8x/6/5x | | t^2=162 | | 35/8x/11/5x | | y*y=6+5y | | y*y-5y-6=0 | | 5x^2+2x-3=12x^2 |

Equations solver categories