If it's not what You are looking for type in the equation solver your own equation and let us solve it.
v in (-oo:+oo)
2/5 = v-(4/3) // - v-(4/3)
2/5-v+4/3 = 0
26/15-v = 0 // - 26/15
-v = -26/15 // * -1
v = 26/15
v = 26/15
| X^2-5x+11=x+3 | | -14=4+3 | | -6x-8=168 | | p-5=32 | | x-6=-x+22 | | X^2+x+2=3x+1 | | 11+c=-29 | | 0.3x-0.7-4=12 | | 8-2x=-4x+1 | | x-6=x+22 | | abs(1+5x)=11 | | 9.3y+5.4=12 | | 6m-8-5m=4 | | tan2x=3^1/2 | | log(y)=log(4x)+c | | C=3.148 | | (3x+1)+(2x+19)=180 | | ln(y)=ln(4x)+c | | x/-5=y | | -6a+12-2(a-1)+10=0 | | 3x+2x-(6)=8x+10 | | (e^3y*x^2+e^3y*y^2)dx+(e^3y*x^3+e^3y*3xy^2+e^3y*2xy)dy=0 | | Y/3-9=-3 | | 7a-6b=1 | | 12-3x=4x-23 | | r-3=8-r | | 4(x-2)+7=-1(x+3)13 | | 5[-2(2x+4)+4(4x-4)]= | | 12x^2+576-56x=0 | | V/13=3/8 | | 4p-p=27 | | (x^2+y^2)dx+(x^3+3xy^2+2xy)dy=0 |