If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( s )
s = 0
s = 0
s = 0
s in (-oo:0) U (0:+oo)
2/3 = 19/s // - 19/s
2/3-(19/s) = 0
2/3-19*s^-1 = 0
-19*s^-1 = -2/3 // : -19
s^-1 = 2/57
-1 < 0
1/(s^1) = 2/57 // * s^1
1 = 2/57*s^1 // : 2/57
57/2 = s^1
s = 57/2
s = 57/2
| 1.5/3=x/4 | | -5.4(3t+6)-1.7(2t-5)= | | 2n+4n+2=14 | | 5a+2whena=8 | | -32-7p=3-4(3p+5) | | (7X-5)-(3x+2)= | | 40/w=6/8 | | 12n-n-6n=15 | | 1-5x=13+7x | | 3(d-2)+2(d+1)= | | 83=5v-12 | | 8x-7y=168 | | 9-7+2=K | | 2.85X+2.34Y=2.5 | | 0.09y-0.12x=12.5 | | x^2/2=5 | | x=0.5t | | 7n-2n+n=54 | | -32-7p=3p-4(3p+5) | | 5(6y-2)=7(5y-4) | | 2n+7n-n=40 | | 2b-6-6b-4= | | -15=d-24 | | -15=d-4 | | 5n+n-2n=44 | | 1y=-2 | | -(3t-1)+7=8t-(3-2t) | | 14=-2n-5n | | (5x)(-4y^2)/2y | | 2.2x-4.4=1.8x | | -4x+6+3x=8 | | (4/9)-(1/3)/(6/7) |