r/9r-1=5

Simple and best practice solution for r/9r-1=5 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 r/9r-1=5 equation: 


r in (-oo:+oo)

(r/9)*r-1 = 5 // - 5

(r/9)*r-5-1 = 0

1/9*r^2 = 6 // : 1/9

r^2 = 54

r^2 = 54 // ^ 1/2

abs(r) = 3*6^(1/2)

r = 3*6^(1/2) or r = -(3*6^(1/2))

r in { 3*6^(1/2), -(3*6^(1/2)) }

See similar equations:

| 3m-2n=3 | | 5(6-y)-3=y | | 2.4=-t/-4.5 | | 12x+5y=44 | | .5*x+15*12=348 | | 2+4=2+2 | | -2(2t+8)=-12 | | -7-5=6x+5-5x | | 3r-9=24 | | 12x+5y=n | | 6a+5b=13 | | 20x-4(-8+5x)=24 | | 5(f-6)=-20 | | 80x^4+1=0 | | 2k+7=19 | | x/81=9/27 | | 2x+12x+2x+12x= | | 6x+4=4x+17 | | -10(s+1)=-22 | | 0.9(2x+8)=20(x+5) | | 5a+10=-3.9 | | 20x-5(-6+4x)=24 | | 5(x)-(2x-10)=35 | | 0.9(2x+9)=20(x+5) | | 9x-10x+1=0 | | 4y-19=-6y | | qt+8=98 | | 10x+5x=30 | | -8(4a+2)=17+a | | 3x=(4-x)+8 | | 2x+1=1x-7 | | x^2+y^2-6x-2y-24=0 |

Equations solver categories