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)
2/3 = v+4/5 // - v+4/5
2/3-v-(4/5) = 0
2/3-v-4/5 = 0
-v-2/15 = 0 // + 2/15
-v = 2/15 // * -1
v = -2/15
v = -2/15
| -5x-31=7x-9 | | 4(2x+9)=-41+61 | | 4y-2/3=6 | | (-2/3)q+2q=(6/5)q+(4/5) | | 4-4n-40=7(-2n+2) | | (m/7)+9=16 | | x+13/12=11/12x | | .27p=10 | | -3y-3=-2y-8 | | x/6+4=7 | | 7(2n-4)=(9n+6)+3 | | (3m+4)2=26 | | 10-(2z-9)=5-3z | | 4nth=5p | | 1+7(3x+2)=x-5 | | 3x+4=x-13 | | 3+2(x+7)=-15 | | 3xy+5y=2x+7 | | 16+x/6=14 | | -(-3x+7)=2 | | 18x-9=11x-30 | | x+413=1239 | | -8y-7+2y=23 | | 15n-(4-3n)=4n+12 | | -3(z+5)=-4z | | 9p+12p=4 | | 5(5x+1)=5x-7x | | 8y+296=5x | | (1/(x+2))-(5/(x+7))=(9/(x^2+5x-14)) | | 52=4x-8 | | -3(x+6)+9=-24 | | 354=98(N) |