If it's not what You are looking for type in the equation solver your own equation and let us solve it.
r-9=51
We move all terms to the left:
r-9-(51)=0
We add all the numbers together, and all the variables
r-60=0
We move all terms containing r to the left, all other terms to the right
r=60
| 4.7=m-4.3 | | 7x-47=16 | | 3D=3+2d | | c-7=48 | | 11x12=14x+9 | | 8-13p=6p(6-p) | | -5(-8m-2)=5m+10 | | 21+r=38 | | -9+4t=3+7t | | 8x2.48=1.984 | | 2y=17.26 | | s+16=80 | | -3/2=6/7x-7/3 | | 7(x+9)=168 | | x+3x-3+2x=27 | | 3x–20=-12x+70 | | 5x2+15=180 | | f+6=21 | | 3x-20=-12x+70 | | (10y+24)=13y | | 15=j+2 | | d-32=140 | | (3x+13)=(8x+14) | | 10=8–y | | t-16=75 | | y=-1.4+117.8 | | 1÷2(6x-8)-2=39 | | Y=-1/8x^2+30 | | 8v-12v-12=-12-4v | | 10x+4=28-2x | | f-9=6 | | t-14=-17 |