If it's not what You are looking for type in the equation solver your own equation and let us solve it.
r-r-r=r
We move all terms to the left:
r-r-r-(r)=0
We add all the numbers together, and all the variables
-2r=0
r=0/-2
r=0
| -9=-3(r-17) | | -6r-4=-5r+5 | | –10+6y=10+10y | | 57.98+0.13x=53.98+0.15x | | 8^x^2-99x=64^x | | 14(d-3)=-14 | | 2x+1+45=6x+14 | | 6(3+x/6=x/2-8 | | 8u−8=10u | | 55/8=(n/n-9) | | 9x=-6x+90 | | 8r=4r+48 | | j/3+-2=3 | | 6=6z=3z | | 14-7x=2(14x-28) | | 4(s-22)=-96 | | 4p+2=-6p-1+3p | | 14000=-2000t=20000 | | 3x/2+7= | | 0.5x+2=0.25x-2 | | 81x+20.95=136.78 | | 6(x+2)=6x+8 | | 10a-2(3a-6)=4(3a-6)-8a | | -2(-7-8)=-39+3n | | -18=x/7-8 | | -8q=6-7q | | 2c+-4=12 | | o-31/6=21/2 | | 1/2x-9=1/4x-3 | | -3x-1=2x-6 | | 106-w=196 | | -p+8=1 |