(x+2)/(x^2+x-56)

Simple and best practice solution for (x+2)/(x^2+x-56) 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 (x+2)/(x^2+x-56) equation: 


D( x )

x^2+x-56 = 0

x^2+x-56 = 0

x^2+x-56 = 0

x^2+x-56 = 0

DELTA = 1^2-(-56*1*4)

DELTA = 225

DELTA > 0

x = (225^(1/2)-1)/(1*2) or x = (-225^(1/2)-1)/(1*2)

x = 7 or x = -8

x in (-oo:-8) U (-8:7) U (7:+oo)

(x+2)/(x^2+x-56) = 0

x^2+x-56 = 0

x^2+x-56 = 0

DELTA = 1^2-(-56*1*4)

DELTA = 225

DELTA > 0

x = (225^(1/2)-1)/(1*2) or x = (-225^(1/2)-1)/(1*2)

x = 7 or x = -8

(x+8)*(x-7) = 0

(x+2)/((x+8)*(x-7)) = 0

x+2 = 0 // - 2

x = -2

x = -2

See similar equations:

| 4w+40=w+115 | | 14+5=4n+17 | | 3(2x-3)=48 | | 5-2=x | | 4n.4=0,0000099999999999 | | 9+7(-1)= | | 8x+2y=72 | | 5x^2+3x+7=0 | | 30=3x+x+2 | | -2.4x+4.6=16.6 | | (5x)/((5x-13)(x+8)) | | 6/11y=-11/22 | | 18=c+c/2 | | 25x^2-20x-46=0 | | .6x+.05(16-x)=.1(107) | | 35000+1680x=220650 | | 6c-8(5+3c)=A | | (5+1)-3= | | 8n-2(-2)/7=6 | | x/3-(x/4)-(1/6)=7/3 | | 4-6*-4-8*-4=60 | | 4.7+x=-8.5 | | p=c+3b+aforc | | 4x^3+x^5=0 | | -3/2x=-9 | | 7+(-25)= | | 8=27x^3 | | 116=-2x-4(3x+6) | | 2y^2-8y+1=0 | | x(x-22)=-11(4x+11) | | 2(x-5)+4=4x-2(2+x) | | 16+x-5=15 |

Equations solver categories