If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12=r/3=10
We move all terms to the left:
12-(r/3)=0
We add all the numbers together, and all the variables
-(+r/3)+12=0
We get rid of parentheses
-r/3+12=0
We multiply all the terms by the denominator
-r+12*3=0
We add all the numbers together, and all the variables
-1r+36=0
We move all terms containing r to the left, all other terms to the right
-r=-36
r=-36/-1
r=+36
| y-(-8)=-17 | | )(x-5)(x+9)=0 | | 32x−4=12(3x−8) | | -10+5q=7q | | -7-5c=-3c+7 | | 4(t+4/1)=3 | | 9x-24+x+9+6x-5=180 | | 5=b/9+3 | | 20y+4=13y-10 | | x+9+6x-5=180 | | Y=50/(x^2) | | 17b=-119 | | 7=10+k/6 | | -10+16+3f=5f+6-2f | | 5-3m=-7m+2 | | a-23/6=a | | 2x2(3x3-5x)-10x(x2-2x4)=-7x3 | | 20+4/5x=8 | | a-23/6=a+ | | 3(2x-1=9(x+3) | | x-82=109 | | 0.25=1.5e | | -71=-5m+9 | | -10=f-32+6 | | -7-4s=-6s+9 | | 2(8x-1)=8(2x-1)-8 | | 1-3n=10-2n | | 1x+2=2x-6 | | -(2w^2-13w+77)=0 | | -17+r=54 | | 6+7(5+4r)=181 | | 8=r/5+10 |