-7/u+1+6=-2/u-2

Simple and best practice solution for -7/u+1+6=-2/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 -7/u+1+6=-2/u-2 equation: 


D( u )

u = 0

u = 0

u = 0

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

1-7/u+6 = -2/u-2 // + -2/u-2

1-7/u-(-2/u)+2+6 = 0

2*u^-1-7/u+1+2+6 = 0

-5*u^-1 = -9 // : -5

u^-1 = 9/5

-1 < 0

1/(u^1) = 9/5 // * u^1

1 = 9/5*u^1 // : 9/5

5/9 = u^1

u = 5/9

u = 5/9

See similar equations:

| 5x^2-45=o | | 1.92g-12=0.48 | | 2+1/u-7=5/(u-2)(u-7) | | 2.8=7.3-0.5x | | 3a-8=1 | | -x+7=9x+4 | | -4(r+7)=-46 | | 182=x+2x+(26+x) | | 2(2x-1)+10=9(1+x)-5x | | 2/X-4=7/X+3 | | 15k+4(-2-4k)=-7.8 | | -2(x+2)= | | 3x-3=-3(1-x) | | 15-2x=-9 | | -6n-29=-2nd+4(1-3n) | | b-4+4b=29 | | 9*8*4/1.5=x | | 7+2x=2x-1 | | 9*4*8/1.5 | | -6n-20=-2nd+3(1-3n) | | -7(2p+4)-32=4(5p+2) | | -84+9y+6=3(5y-5)-9 | | 6(-2x+5)=-54 | | 7(z-3)8z-2= | | 275-4x= | | -8n*-8n=-10 | | -7(-3y+2)=-4(3y-2) | | 68=4*7*2+2*2*h | | 3t/s=27 | | 2(5x-2)=10x-4 | | 68=4*7*2+2wh | | -2n(1+5n)= |

Equations solver categories