((10r+2)/r)/((5r+1)/r^3)

Simple and best practice solution for ((10r+2)/r)/((5r+1)/r^3) 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 ((10r+2)/r)/((5r+1)/r^3) equation: 


D( r )

r = 0

(5*r+1)/(r^3) = 0

r^3 = 0

r = 0

r = 0

(5*r+1)/(r^3) = 0

(5*r+1)/(r^3) = 0

5*r+1 = 0 // - 1

5*r = -1 // : 5

r = -1/5

r^3 = 0

r^3 = 0

1*r^3 = 0 // : 1

r^3 = 0

r = 0

r in (-oo:-1/5) U (-1/5:0) U (0:+oo)

((10*r+2)/r)/((5*r+1)/(r^3)) = 0

(r^3*(10*r+2))/(r*(5*r+1)) = 0

( 10*r+2 )

10*r+2 = 0 // - 2

10*r = -2 // : 10

r = -2/10

r = -1/5

( r^3 )

1*r^3 = 0 // : 1

r^3 = 0

r = 0

r in { -1/5} 

r in { 0} 

r belongs to the empty set

See similar equations:

| 4/46 | | 22/7(7)(15) | | 6s^2-17s+12=0 | | 31=2a+7 | | -95=9y | | 4/9t=16 | | Y=2+-1x | | Termsx+xyz+19= | | m/-3=4 | | (2x+4)(x+5)=0 | | 4(6x-5)(6x+7)=0 | | 2=r+14 | | -3(x+7)=-28-4x | | -22=5x+3 | | 2x^9y^7+10x^7y^6+6xy= | | 7-6w=-41 | | 20n=1500 | | y+5x=-7 | | 120=.5l^2+.5l | | 14(v+1)-2v=4(3v+4)-20 | | x^2+x=60 | | 2x+7=5x+31 | | X+xyz+19= | | 2(2x+2)=5(4x-1) | | 7x^4-21x^2= | | 3(3x+3)+6(2x+6)+2=21x+47 | | 0=3x^2-24x+36 | | 26-6x=-3(8x+6)-4x | | 5x^2+25x= | | 13xy=13 | | 6x+3=3x-9 | | 1/2x+1/5=4(4/5x-3) |

Equations solver categories