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)
1 = r/25 // - r/25
1-(r/25) = 0
1-1/25*r = 0 // - 1
-1/25*r = -1 // : -1/25
r = -1/(-1/25)
r = 25
r = 25
| 5+8(y-4)=5(y+2)-y | | 180(n-2)/n | | [2c+6]+3[c+8]= | | 4+3(x-2)=20 | | 4(3x+11)=3.666(16+4x) | | 4(3x+11)=-3.6(16+4x) | | (X)=2x-7 | | 6n+7-2n-14=4n+18 | | .50(40)=(40-m)+0.80m | | 3(x+1)-2(3x-1)=5(x-2)+7 | | 3x^2+14x-192=0 | | 4(3x+11)=19(16+4x) | | 4(3x+11)=x(16+4x) | | H=5+10t-5t^2 | | -5h=2/2 | | 14x+6=16x | | 24n^2+6n=0 | | 6n+21=12n+-15 | | 16y+11x=13 | | -8000+1.2(w)+2(x)=0 | | 36(-5/6r) | | 12x-8=161 | | Y-6=3(x-8) | | 10=-8m/4 | | Cos^2x-5sin-5=0 | | x^3+3x^2-28x-5304=0 | | -8000+1.2(x)+2(w)=0 | | 5/2x-5=-5 | | 6x^2+6x+8=0 | | 11=2/3x | | 3x+11-7x-14=5+2x+4x+2 | | 1/2secx-1=0 |