12x/x^2+5x+6+7/x+3

Simple and best practice solution for 12x/x^2+5x+6+7/x+3 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 12x/x^2+5x+6+7/x+3 equation: 


D( x )

x = 0

x^2 = 0

x = 0

x = 0

x^2 = 0

x^2 = 0

1*x^2 = 0 // : 1

x^2 = 0

x = 0

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

5*x+(12*x)/(x^2)+7/x+3+6 = 0

5*x^1+19*x^-1+9*x^0 = 0

(5*x^2+9*x^1+19*x^0)/(x^1) = 0 // * x^2

x^1*(5*x^2+9*x^1+19*x^0) = 0

x^1

5*x^2+9*x+19 = 0

5*x^2+9*x+19 = 0

DELTA = 9^2-(4*5*19)

DELTA = -299

DELTA < 0

x in { } 

x belongs to the empty set

See similar equations:

| 7(5x+4)-3(7x+9)+10x=8(-7)-3 | | 4(-4-5x)=-28-8x | | 3x^2+8n-3=0 | | 2w^2-48=0 | | 5x+16-17x-(-13)=8(5-9) | | -1.6y=707.25 | | 3(x-2)3=0 | | -3(x-5)+2x=5(x+6)-45 | | 6x+17=43 | | w^2+2w=48 | | 3(x-2).3=0 | | 2w^2=48 | | (90-a)+(180-a)=200 | | -49=6c-3-4c | | 3x+5+x-9+x+16= | | -(6x+3)= | | s=(n/2)(a+l) | | x-2=20/5 | | 180-x=70+5(90-x) | | 1/4n+5=25 | | 180-x=70+5*90-x | | -11g=121 | | 1.25x+2y=707.25 | | -3=96 | | 6-4(3x+7)-6(5-2x)=8(-4)-20 | | 50=5+.5d | | a^2-a-21=0 | | a+14a=180 | | 4k^2+8k-2=0 | | -3(-2x+12)= | | -2.5+x=6.75 | | X-7x+4+x+4x+6= |

Equations solver categories