If it's not what You are looking for type in the equation solver your own equation and let us solve it.
15r-17r=0
We simplify the equation to the form, which is simple to understand
15r-17r=0
We move all terms containing r to the left and all other terms to the right.
+15r-17r=0
We simplify left and right side of the equation.
-2r=0
We divide both sides of the equation by -2 to get r.
r=-0
| 2-4x=8-6c | | 0=(8/11)h-32 | | 3-k/9=-11 | | -3r=36 | | 4m^2-28x+49=0 | | 1/4(60-16s)=15+4s | | 11a-7(a+1)=2(a-4) | | 6=-4x+12 | | 7x^2+10x=0 | | 3/7x+8=11 | | (x/2)+(x/4)=5 | | 12a-7(a+1)=2(a-4) | | x+8=28+7x | | 4-7+x=4 | | 4m^2-28x-49=0 | | 3/7x+8 | | 4m^2-28-49=0 | | -2t+3t^2-8= | | 4=2x+2(x-22) | | -2x-9=15 | | 5x-35=56+12x | | (9a+18)/-3 | | -10x-49=41-4x | | -2(-9)=-24 | | -2/3(7-w)=6 | | 9a+18/-3 | | 2*1+3y=6 | | 2x^3+13x^2+4x-1=0 | | -3y-14=67+13 | | -2(3-4x)=-38 | | (3x^2y+4xy^2+y^3)-(-9x^2y+xy^2+y^3)=0 | | x^2+2=7 |