4/y-5=2/y

Simple and best practice solution for 4/y-5=2/y 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 4/y-5=2/y equation: 


D( y )

y = 0

y = 0

y = 0

y in (-oo:0) U (0:+oo)

4/y-5 = 2/y // - 2/y

4/y-(2/y)-5 = 0

4/y-2*y^-1-5 = 0

2*y^-1 = 5 // : 2

y^-1 = 5/2

-1 < 0

1/(y^1) = 5/2 // * y^1

1 = 5/2*y^1 // : 5/2

2/5 = y^1

y = 2/5

y = 2/5

See similar equations:

| 2x(9-5x)-(-4x-36x)= | | -x-x=-6 | | -12x^2+9x-165=0 | | -z-z=-6 | | 59z+3=12 | | 7p^2-2p-2=0 | | -(4k-3)=15 | | 14x+21=9y | | 2x/5-1=3 | | x^2-19x+(-9.5)=0 | | 2/7m=5/14 | | 5x+3=3(2x+5) | | -23=26n-7+6n | | 3x+8=10-2x | | -6=-4b+5b | | (5x-3x^2)dx+xdy=0 | | log[5](x+117)+log[5](x-3)=4 | | P-8/1|2=-3 | | 2=5a-6+3a | | -3=x+1+1 | | 2x(14x+13)=0 | | x(3x-6)=(3x+6)(x-8) | | 0=4x^2-8x+1 | | 8x-19=x+11 | | -8v^2-51v-18=0 | | 13x+2-17x=26 | | 4m-3=16 | | 42.3/(-6)= | | 6/a+7=5 | | x/x-1=56 | | 2x+3(x-2)=19 | | P-8/.5=-3 |

Equations solver categories