3=r/9

Simple and best practice solution for 3=r/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 3=r/9 equation: 



3=r/9

We move all terms to the left:

3-(r/9)=0

We add all the numbers together, and all the variables

-(+r/9)+3=0

We get rid of parentheses

-r/9+3=0

We multiply all the terms by the denominator


-r+3*9=0

We add all the numbers together, and all the variables

-1r+27=0

We move all terms containing r to the left, all other terms to the right

-r=-27

r=-27/-1

r=+27

See similar equations:

| 6f-12=-4f | | k/7=4/14 | | 60t=50t | | 70=p-9 | | 10(x-4)=-131 | | 24+2m=-32 | | 7=y/7 | | 4x(-40=21 | | -7(1+3x)=-91 | | 40=c+4 | | x/5(10-11) = 2 | | 3/m=27/81 | | ​4​/​1​​=​12​/​y​​ | | 78=6j | | f-11=1 | | -8=g+3g | | 2x+4=x/6-3 | | 16(34x−2)=8x | | 16(34x−2)=8x. | | f–11=1 | | 47=s–(-18) | | ×+4y=-9 | | -7n+6+10n=5 | | -3217x=11x | | 5=c-9 | | 18=c-16 | | v+-160=633 | | 2.2y-200=42 | | 10k-60=2k | | 29x+3=90 | | 2p-28/4=5 | | 12(16x–6)=2. |

Equations solver categories