If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( c )
c = 0
c = 0
c = 0
c in (-oo:0) U (0:+oo)
95/c = 19 // - 19
95/c-19 = 0
95*c^-1 = 19 // : 95
c^-1 = 1/5
-1 < 0
1/(c^1) = 1/5 // * c^1
1 = 1/5*c^1 // : 1/5
5 = c^1
c = 5
c = 5
| 95/c=9 | | y-20=-7/5(x=30) | | (2x+6)(x+3)= | | Sa=2(1h)+2(1w)+2(hw) | | .25x=167.75-x | | 7(x+2)=10(x-7) | | -7h+7(8h+6-9h)+7=100 | | 3(v+3)-6v=21 | | 4x+3(x+8)=108 | | 60/p=20 | | y-20=-2(x-160) | | 12/m=3 | | 4.-1=1/2v | | 2x+75=0 | | z/6=8 | | 4x+3(x+8)=8 | | 3x-3+2x+5+X+10=180 | | 1.6x+1.6x=128 | | 3d+s-66=d-3s | | 6y/7=30 | | 27/y=9 | | f(x)=2cos(2x)+2 | | 7x^2+7878=1 | | 5n+1=1n+11 | | -10-7x-6x=-166 | | m/55=2 | | 4x^2-116x+159=0 | | x-0.29x=452.98 | | 6x-14=2x+12 | | 70/d=7 | | 60=x+23 | | 14x-5+5x-5=180 |