(x^2-x-6)/(4x^2-36)

Simple and best practice solution for (x^2-x-6)/(4x^2-36) 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-6)/(4x^2-36) equation: 


D( x )

4*x^2-36 = 0

4*x^2-36 = 0

4*x^2-36 = 0

4*x^2 = 36 // : 4

x^2 = 9

x^2 = 9 // ^ 1/2

abs(x) = 3

x = 3 or x = -3

x in (-oo:-3) U (-3:3) U (3:+oo)

(x^2-x-6)/(4*x^2-36) = 0

x^2-x-6 = 0

x^2-x-6 = 0

DELTA = (-1)^2-(-6*1*4)

DELTA = 25

DELTA > 0

x = (25^(1/2)+1)/(1*2) or x = (1-25^(1/2))/(1*2)

x = 3 or x = -2

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

((x+2)*(x-3))/(4*x^2-36) = 0

( x+2 )

x+2 = 0 // - 2

x = -2

( x-3 )

x-3 = 0 // + 3

x = 3

x in { 3} 

x = -2

See similar equations:

| 2ax+24=b+10x | | ((x-3)/4)-1=(x-10)/5 | | 8(r-2)= | | 3(4x-12)=6x+18 | | x-3/5-1=x-10/6 | | 7+2(s-5t)= | | 1/2(2m-3p-1)+1/4(m+2p+7) | | 7*h=3.5 | | m-4m+9m+3= | | 2f+3=3f+5 | | x-4=-6x+24 | | 4b-6-8b= | | 36y+3=y+147 | | 7Xh=3.5 | | 2c+4+3c=c+20 | | 7w+w+8w= | | 3x/4+10=7 | | -1.8+0.9-1.4+0.4= | | -3r^2-s+10=0 | | 18+5x=3x+2 | | 2+7x=-2x+2 | | 2(x+7)-3=33 | | 2x*2y=90 | | 3x^2-192= | | 4x+7=1+(2x+3) | | n^2-n+1= | | x^2-4=24 | | 2x-1+7x=-73 | | n^2+n-1= | | 12=(x-2)+7 | | n+n-1= | | 70=112+89x-16x^2 |

Equations solver categories