3/z-1=9/15

Simple and best practice solution for 3/z-1=9/15 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 3/z-1=9/15 equation: 


D( z )

z = 0

z = 0

z = 0

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

3/z-1 = 9/15 // - 9/15

3/z-(9/15)-1 = 0

3/z-3/5-1 = 0

3*z^-1 = 8/5 // : 3

z^-1 = 8/15

-1 < 0

1/(z^1) = 8/15 // * z^1

1 = 8/15*z^1 // : 8/15

15/8 = z^1

z = 15/8

z = 15/8

See similar equations:

| 8(2.5x+4)= | | 13.02-6y=8 | | -x+11=-7 | | -3(x-7)=-42 | | 387x^2+407x+56=0 | | 7-3(8-10)=85 | | -29+5k=-6(-6-3k) | | -5m+3=4m-6 | | 7x-(3x-2)=46 | | 168/x=120/x | | 2k+4=k+5 | | x=-2-2(-4)+7 | | 8346398346+12x*67=4567847534243329655369570841245890 | | 5b+(b-20)=180 | | n-35=84 | | 680000=2x^2+-2000x+1000000 | | 4b+7=23 | | 8346398346+12x*67= | | 2(m-4)+3m=17 | | 68000=2x^2-2000x+1000000 | | 8x-5=17x | | -2(3y-7)-y=-3(y-3) | | x=6+3*-4*-2 | | 3+5w=-17 | | 1/2(1/2^n) | | 40-4x16/2 | | 6(-7-5)=-42 | | x=6+3(-4)-2 | | (3q-8)(4w-1)(-3w+5)=0 | | (5x-5)(4x-2)= | | -7x-3x-2=-8x-8 | | 3x+3(x-2)=5x-21+2x |

Equations solver categories