(3w-15)/((1/w)-(1/5))

Simple and best practice solution for (3w-15)/((1/w)-(1/5)) 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 (3w-15)/((1/w)-(1/5)) equation: 


D( w )

1/w-(1/5) = 0

w = 0

1/w-(1/5) = 0

1/w-(1/5) = 0

1/w-1/5 = 0

1*w^-1 = 1/5 // : 1

w^-1 = 1/5

-1 < 0

1/(w^1) = 1/5 // * w^1

1 = 1/5*w^1 // : 1/5

5 = w^1

w = 5

w = 0

w = 0

w in (-oo:0) U (0:5) U (5:+oo)

(3*w-15)/(1/w-(1/5)) = 0

(3*w-15)/(1/w-1/5) = 0

(3*w-15)/(w^-1-1/5) = 0

3*w-15 = 0 // + 15

3*w = 15 // : 3

w = 15/3

w = 5

w in { 5} 

w belongs to the empty set

See similar equations:

| 20y+3x-12-5yx=0 | | yx=yc | | 8ax=4x-8 | | 8x-13=10x+5 | | 1.5x^2+15x+31.5=0 | | 2ab-3av=-5 | | 2xa-3xw=-5 | | 2ax-3wx=-5 | | 4c+10=10 | | 4c-10=2 | | 6n-9=(-15) | | 6n+0=(-15) | | -36-3y=7y+2y | | 4z-10=18 | | d-4/e-7 | | 9e+14= | | 4(x+2)=2x+4 | | N/3-4=(-10) | | x^2+18x-100=0 | | 4x^6-324X^2=0 | | -2x=4-5x^2 | | 6x-9=46 | | (m-n)-4i=7+ni | | 4a/3-a/7=7a/5 | | 24+2x=16 | | (a+355)+b*2+80=2425 | | (a+355)+2(b)+80=2425 | | (a+355)+2b+80=2425 | | -16x^2+30x+3.5=0 | | 4x+4y=12400 | | (2x-7)(5x+5)= | | (5h+2)(3h-3)= |

Equations solver categories