8/r=5/9

Simple and best practice solution for 8/r=5/9 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 8/r=5/9 equation: 


D( r )

r = 0

r = 0

r = 0

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

8/r = 5/9 // - 5/9

8/r-(5/9) = 0

8/r-5/9 = 0

8*r^-1 = 5/9 // : 8

r^-1 = 5/72

-1 < 0

1/(r^1) = 5/72 // * r^1

1 = 5/72*r^1 // : 5/72

72/5 = r^1

r = 72/5

r = 72/5

See similar equations:

| N=78-55 | | y=5x-3/2x | | T-26=32 | | 30=u^5+10 | | 44=h-3 | | 3n+9=-7(n+9)+6(11-5n) | | M-4=20 | | 12=o-8 | | =2x+11+6x | | G-91=9 | | 8x+9(2x+5)= | | U-37=56 | | =n+10+9n-3 | | =6k+7k | | (9x+1)(6-2y)=0 | | 25=2u-15 | | 3y-20=60 | | =12r+8+12 | | 12-10(5x+12)+5x= | | 3x-17=26 | | -17=26 | | 1/8y-1/8=-7/8-1/4 | | 4cos^2x/2-3=0 | | 2v+9=23 | | 4x-2(3x-6)=6(x-3)+10 | | x^2+y^2-16x+18y=-141 | | x^2+y^2+16x+18y=-141 | | (-2c^4d^-4)4/3c^-1d^-2) | | 2z/8 | | x+5(x+5)=40 | | tan(a)=0.000033 | | 3x-5-7x+4=20+2x-9 |

Equations solver categories