-9=(3/u)

Simple and best practice solution for -9=(3/u) 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 -9=(3/u) equation: 


D( u )

u = 0

u = 0

u = 0

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

-9 = 3/u // - 3/u

-(3/u)-9 = 0

-3*u^-1-9 = 0

-3*u^-1 = 9 // : -3

u^-1 = -3

-1 < 0

1/(u^1) = -3 // * u^1

1 = -3*u^1 // : -3

-1/3 = u^1

u = -1/3

u = -1/3

See similar equations:

| -8-4b=16-2b | | 4x+16=3x-16 | | (x-1/5x-8)=2/7 | | 12x(5x-7)(4x+9)=0 | | (x-1/5x-8)=(2/7) | | 3+-7+-4+9= | | N+(n+18)=158 | | 3+-7+6+-4+9= | | 3(t-2)=-3 | | 3x-5/7 | | 5x-2(3x-7)= | | 3x+1=36 | | 2m-6(1-2m)=6m+18 | | 3/5x8 | | 210+160g=560 | | -4+-11+15= | | 210+166+g=560 | | 146=(22x)+(38y) | | 12x-46=-18+5 | | 4-81x= | | 5d+10=2.5 | | 0=r^2-121 | | 2*7x=3 | | 2b-9=-3b+13 | | (x-7)=(x-1) | | -22-3t=-28 | | 43x-25=16 | | (y+3)(y-5)=0 | | ln(2x-4)=0 | | 2x^2=7+13 | | 3379.94=3.14*r^2 | | 10/3+2/8 |

Equations solver categories