(5x^2-9x-5)/(2x-3x^2)

Simple and best practice solution for (5x^2-9x-5)/(2x-3x^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^2-9x-5)/(2x-3x^2) equation: 


D( x )

2*x-(3*x^2) = 0

2*x-(3*x^2) = 0

2*x-(3*x^2) = 0

2*x-3*x^2 = 0

2*x-3*x^2 = 0

DELTA = 2^2-(-3*0*4)

DELTA = 4

DELTA > 0

x = (4^(1/2)-2)/(-3*2) or x = (-4^(1/2)-2)/(-3*2)

x = 0 or x = 2/3

x in (-oo:0) U (0:2/3) U (2/3:+oo)

(5*x^2-(9*x)-5)/(2*x-(3*x^2)) = 0

(5*x^2-9*x-5)/(2*x-3*x^2) = 0

5*x^2-9*x-5 = 0

5*x^2-9*x-5 = 0

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

DELTA = 181

DELTA > 0

x = (181^(1/2)+9)/(2*5) or x = (9-181^(1/2))/(2*5)

x = (181^(1/2)+9)/10 or x = (9-181^(1/2))/10

(x-((9-181^(1/2))/10))*(x-((181^(1/2)+9)/10)) = 0

2*x-3*x^2 = 0

x*(2-3*x) = 0

2-3*x = 0 // - 2

-3*x = -2 // : -3

x = -2/(-3)

x = 2/3

x*(x-2/3) = 0

((x-((9-181^(1/2))/10))*(x-((181^(1/2)+9)/10)))/(x*(x-2/3)) = 0

( x-((181^(1/2)+9)/10) )

x-((181^(1/2)+9)/10) = 0 // + (181^(1/2)+9)/10

x = (181^(1/2)+9)/10

( x-((9-181^(1/2))/10) )

x-((9-181^(1/2))/10) = 0 // + (9-181^(1/2))/10

x = (9-181^(1/2))/10

x in { (181^(1/2)+9)/10, (9-181^(1/2))/10 }

See similar equations:

| (y^2-2y-8)=0 | | 3(9-b)+3b= | | 0.8n+0.15(n-3)= | | 0.05c-41=59 | | 5/9*10-32 | | 6(x-7)+10=4(x-6) | | 6p^2+12p=90 | | -2x-(2x+15)= | | 3-2i^2=0 | | 4x^3+42x^2+138x+140=0 | | -4(2y+6)-9y= | | 7(x-2)+4=18 | | 2.3333333^(1/2) | | h-(3-4h)= | | 4x=6x+28 | | t-6(-2t+1)= | | x-y/3=4x-4/6 | | g+7(8g-6)= | | 6r/6r^3 | | -8^(2/3) | | 8cosx+4=0 | | 3(5x+2)-4= | | 15x+-10=-85 | | 4x+5=2x+41 | | x^3+y^2-3y=220 | | 3(4x+3)-4= | | 6y-5x+3=0 | | 9x^2+4x-10=0 | | 2(5x+3)+5(x-4)= | | 3(8y-9)-(5y+8)= | | A=47x+kx | | 15X=164 |

Equations solver categories