(5x^2-28x-10)/(x+6)

Simple and best practice solution for (5x^2-28x-10)/(x+6) 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^2-28x-10)/(x+6) equation: 


D( x )

x+6 = 0

x+6 = 0

x+6 = 0

x+6 = 0 // - 6

x = -6

x in (-oo:-6) U (-6:+oo)

(5*x^2-(28*x)-10)/(x+6) = 0

(5*x^2-28*x-10)/(x+6) = 0

5*x^2-28*x-10 = 0

5*x^2-28*x-10 = 0

DELTA = (-28)^2-(-10*4*5)

DELTA = 984

DELTA > 0

x = (984^(1/2)+28)/(2*5) or x = (28-984^(1/2))/(2*5)

x = (2*246^(1/2)+28)/10 or x = (28-2*246^(1/2))/10

(x-((28-2*246^(1/2))/10))*(x-((2*246^(1/2)+28)/10)) = 0

((x-((28-2*246^(1/2))/10))*(x-((2*246^(1/2)+28)/10)))/(x+6) = 0

( x-((2*246^(1/2)+28)/10) )

x-((2*246^(1/2)+28)/10) = 0 // + (2*246^(1/2)+28)/10

x = (2*246^(1/2)+28)/10

( x-((28-2*246^(1/2))/10) )

x-((28-2*246^(1/2))/10) = 0 // + (28-2*246^(1/2))/10

x = (28-2*246^(1/2))/10

x in { (2*246^(1/2)+28)/10, (28-2*246^(1/2))/10 }

See similar equations:

| 15-3-2= | | 14-2.5= | | 24x^2+63x+15=0 | | z^2=12+3z | | (9-5).4= | | 8.4=1.2r-3.6 | | 4-8n+4n=33-93 | | (x/5)+3=5 | | 8x-9x= | | 4p-7=9 | | 9s=6s-3 | | 4(5s-12)-8(2s+9)=0 | | 6y=7y-11 | | 2x-19=57 | | 65+5x=4x+55 | | Y-6/21=10 | | -9x-9=2x+24 | | -m=9 | | 3x+17=71 | | X^2/10+5/2=x | | 2x+1/8=x-3/8 | | 3w+1=2(3.5)+1 | | 128=0 | | (x+1)(x+3)=48 | | X/5-7 | | 4x+20=188 | | 6x+35+9x=15(x+4)-15 | | 839x-462=635x+445 | | 20+0.15m=30+0.1m | | 3(x-2)-5=-5(x-4) | | x(7x+1)=30 | | 2x+27=133 |

Equations solver categories