If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( w )
w = 0
w = 0
w = 0
w in (-oo:0) U (0:+oo)
22.75/w = -3.5 // + 3.5
22.75/w+3.5 = 0
22.75*w^-1 = -3.5 // : 22.75
w^-1 = -0.15384615
-1 < 0
1/(w^1) = -0.15384615 // * w^1
1 = -0.15384615*w^1 // : -0.15384615
-6.50000016 = w^1
w = -6.50000016
w = -6.50000016
| 1/3v-4=-4/3v+3/4 | | -6/5w-7/2=7/5w-7 | | 4(v+1)=-4v+12 | | -2(y+1)=-9y+26 | | 1000*x=3.7048 | | 1.4g+2.4=0.8g+8.1 | | 1/3=-7/2x-3/5 | | 0=h-15-4n | | 30g-20=210 | | 5.68n+132.7=n-29.228 | | -1/8+5/4y=-7/2 | | 2x+5+7x=15 | | y=-.5(0.8889)+4 | | 1.7m+16.8=25.8-0.55m | | 30+14y= | | 30+14= | | y=-1/2x0.8889+4 | | 8(ln(x))=-9 | | 4x+30=2x+12 | | 17+8ln(x)=8 | | c=2*3.14*14 | | 30x+14y= | | 10x-40=420 | | 6r^2(s^3+5rt+2)=8rt-15 | | 1/4n-7=9 | | 0.3(x-1)=0.4+11 | | n/4=6 | | 45x=67 | | a/3-1/6+5a/6=9/6+2a/3+a/3 | | 20x+25=30 | | 9r=522 | | (6/y+4)=-(6/5y+20)+1 |