2=7/u-2

Simple and best practice solution for 2=7/u-2 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 2=7/u-2 equation: 


D( u )

u = 0

u = 0

u = 0

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

2 = 7/u-2 // - 7/u-2

2-(7/u)+2 = 0

2-7*u^-1+2 = 0

-7*u^-1 = -4 // : -7

u^-1 = 4/7

-1 < 0

1/(u^1) = 4/7 // * u^1

1 = 4/7*u^1 // : 4/7

7/4 = u^1

u = 7/4

u = 7/4

See similar equations:

| 9=4p | | 0.8=-2 | | 0.2-2=-4 | | 5x+9=1x+100 | | -4(x+2)-x+3=-5(x+2)+5 | | 5y^2+70y-75=0 | | (5x-2)= | | 3e11/3e6 | | (-(3/2)t | | 5x+17+12x-46=90 | | 32t^2+24t+80t+60=0 | | 6y-3=5y-4 | | -2(3x-4)=4(x-3) | | 15t^2-6t+4=0 | | 5n+2b=19.43 | | -11=x-(-3) | | Cos^2+3sen^2=0 | | 2(x-3)-4(x-1)+3(x-5)=x+20 | | 7-(2w+5)=-4+3(w+5) | | 2(3x-2)=3(2x+1) | | 7-(3w+5)=-4+3(w+5) | | 281=187-x | | y=7E-05 | | X+(7)=-1 | | f(x)=x^2-9x+4 | | (2/3)*(9/4) | | (3/8)/7 | | 4x-13x+3= | | 4x*2-13x+3= | | 3p-6=-26+8p | | 5/k?-6?=3 | | 3(x-y)=72 |

Equations solver categories