If it's not what You are looking for type in the equation solver your own equation and let us solve it.
r in (-oo:+oo)
2 = r/2-3 // - r/2-3
2-(r/2)+3 = 0
5-1/2*r = 0 // - 5
-1/2*r = -5 // : -1/2
r = -5/(-1/2)
r = 10
r = 10
| j/11=1 | | -10-4c=c+10-5 | | 10/n=1 | | 1=c/57 | | 14(x-4)=x(x+3) | | 12f=48 | | x+x(.06)=693600 | | 0=1-t | | y/3=27 | | y=-8-y | | y/3=27. | | 4(a-2)=3(q+4) | | -3+3d=7+d | | (5x4/y2)3 | | x^2-y^2+10x-4y+5=0 | | (5x/y2)3 | | Lnx=10.35 | | 8q=6+5q | | 3x+5+x+19=5x-8 | | 8-5v=-6v | | r-7=-7r+9 | | 23=y+10 | | 8x+17=7x+35 | | 8x^2+26x+6=0 | | 2x+5+x-17=x+23 | | 6x+4=-4x-6 | | 8x/2=48 | | 1-0.2x-0.3x^2=0 | | 5y-9=39 | | 6x+12=5x+30 | | -8t+5=-7t | | -4(f+5)=20 |