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)
2/10 = p/100 // - p/100
2/10-(p/100) = 0
1/5-1/100*p = 0 // - 1/5
-1/100*p = -1/5 // : -1/100
p = -1/5/(-1/100)
p = 20
p = 20
| 2/100=p/100 | | 6y-4(4z-5y)6z= | | 6^m/6^n | | 121=12x | | 244=12x | | 2(w+3)+4w= | | 6m/6n | | y-8=(-7/9)*18 | | -2(x+3)+4w= | | 28/e=7/14 | | 9a+18+15=33 | | y-8=(-7/9)x | | 64+4y=-4y | | 11x=10x | | 5/y=15/60 | | d/60=40/10 | | 1/2h(11)=33 | | 10g-7=73 | | 10-7=73 | | 31=3y-8 | | -27=3(y-3)-6y | | 5x-5=10-5x | | 40/100=x/552 | | -27=3 | | 2.2-0.35= | | 37/7=25/x | | x+.40x=40000 | | 3x=11000 | | (2*b+4)+(b+7)=4b | | -3(x+1)=-12 | | 3x+44-3=0 | | -9=4b |