If it's not what You are looking for type in the equation solver your own equation and let us solve it.
31=r/9+34
We move all terms to the left:
31-(r/9+34)=0
We get rid of parentheses
-r/9-34+31=0
We multiply all the terms by the denominator
-r-34*9+31*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
| 60x=140−10x | | -14d-10=-7d+14-5d | | -12m+12=-13m | | 3(−2x+4)−4x−2=−20 | | f-997=-936 | | x+.4x=400000 | | 21x+25=36 | | x/2+6=31 | | 5x+6+3x=30 | | -15z=-13z+18 | | 5/y-7=3/7-5 | | w+34=w2 | | u+31=62 | | 967-n=127 | | 24(3x-1)=18(4x-2) | | X+2x2=-9 | | 2n+-4n=8 | | (8x+7)=(9-4) | | -20-11n-3n=20+6n | | 100+0.20x=30+0.70x | | 226+3s=745 | | 68+400=25x | | 17j+20=19j | | 21-3=4n | | 3x+4+2x=5(x+3) | | 68+400=35x | | -8+17f=19f+10 | | 2(w-92)=4 | | 5h+6=2h-2+h | | H(20)=2-4x | | -4n+10n=-12 | | 3(5x-8)=6x+39 |