(x^2+8+16)/(x+6)*(7x+5)/(x^2+x-12)

Simple and best practice solution for (x^2+8+16)/(x+6)*(7x+5)/(x^2+x-12) 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+8+16)/(x+6)*(7x+5)/(x^2+x-12) equation: 


D( x )

x^2+x-12 = 0

x+6 = 0

x^2+x-12 = 0

x^2+x-12 = 0

x^2+x-12 = 0

DELTA = 1^2-(-12*1*4)

DELTA = 49

DELTA > 0

x = (49^(1/2)-1)/(1*2) or x = (-49^(1/2)-1)/(1*2)

x = 3 or x = -4

x+6 = 0

x+6 = 0

x+6 = 0 // - 6

x = -6

x in (-oo:-6) U (-6:-4) U (-4:3) U (3:+oo)

(((x^2+8+16)/(x+6))*(7*x+5))/(x^2+x-12) = 0

((x^2+24)*(7*x+5))/((x+6)*(x^2+x-12)) = 0

x^2+x-12 = 0

x^2+x-12 = 0

DELTA = 1^2-(-12*1*4)

DELTA = 49

DELTA > 0

x = (49^(1/2)-1)/(1*2) or x = (-49^(1/2)-1)/(1*2)

x = 3 or x = -4

(x+4)*(x-3) = 0

((x^2+24)*(7*x+5))/((x+6)*(x+4)*(x-3)) = 0

( 7*x+5 )

7*x+5 = 0 // - 5

7*x = -5 // : 7

x = -5/7

( x^2+24 )

1*x^2 = -24 // : 1

x^2 = -24

x = -5/7

See similar equations:

| -8n/-8=93 | | 8*11g=4 | | 2/5n+9=17 | | -7-p=15 | | -8-5x=-3x-26 | | -7-9=15 | | 3b+7b-2= | | 3=r/9-4 | | 20x=-35+2/5 | | (-2/3)6 | | 6x^2+43x+72=0 | | 10x=15+10x | | 4/5+3x=x+1/10 | | x^2(x^2+2)(x^2-2)=0 | | 6x-24=x+71 | | 27a/9+15/8-8a/2=6 | | 3/5d-15=42 | | 1-2x/x2-49 | | 7+4(1+2x)=5(x+1) | | 3(x-4)-12=2x-9 | | 12x=11x+1 | | 4e-3-2e=1-9 | | 4n=t-4u | | x+7/9=6 | | 4(x+2)+3(x+4)=60 | | -2p+0.4=1.6+p | | 43/4+51/3+n=17 | | -2p+4=1.6+p | | 182/3.5 | | -36x=24 | | 10x-6+10-3x=53 | | 1/2e-1/e |

Equations solver categories