If it's not what You are looking for type in the equation solver your own equation and let us solve it.
p in (-oo:+oo)
4 = (1/5)*p // - (1/5)*p
4-((1/5)*p) = 0
(-1/5)*p+4 = 0
4-1/5*p = 0 // - 4
-1/5*p = -4 // : -1/5
p = -4/(-1/5)
p = 20
p = 20
| 8(x+3)-7=26-3x-9+11x | | -5+8(x-2)=16x+6-8x | | 10e-2e+8e= | | N^3+2n^2-3n=0 | | X(18-X)=17 | | Y(Y+11)=26 | | X(14-X)=33 | | y+11=(x+15) | | 8.091/9=k | | 23+37=130 | | 9+7=j | | (d+4)7=70 | | 10x^4=2 | | 8.091/9 | | 72+4x=35 | | -12+P=18 | | Y=-6+y^2 | | X^3-50x^2+50=0 | | y=-16x^2+80t+6 | | x^2+20x+136=0 | | .76/4=y | | x^2+13+40=x | | x^2+13+40= | | x^2-Y^2=7 | | x^3-5x^2+14x+3=0 | | 3y+43= | | x/15=2/3 | | 3t+10=6a-2a-2+3 | | 2x+15y=6.05 | | 7x+1=-2x+64 | | 12x+10=5x+31 | | (2x+5)dy+ydx=0 |