If it's not what You are looking for type in the equation solver your own equation and let us solve it.
S in (-oo:+oo)
S-(1/9) = 15/18 // - 15/18
S-(1/9)-(15/18) = 0
S-1/9-5/6 = 0
S-17/18 = 0 // + 17/18
S = 17/18
S = 17/18
| (2x+15)+(3x-20)+(x+15)+x=360 | | 3x+6+5x-18=180 | | 0.35w=-1 | | -x^2+x+c=0 | | 3x+8(1.25x-9.5)=2 | | 10.6=b+12.4 | | Y+4X=380 | | 6a+(-3b)-(-a)-b= | | -10x=95 | | x2=x3+1 | | (abx)(3ab)= | | 2x^2-12x+17.5=0 | | x-1/4y=6 | | 3x^3/7y^/6y^-3/7x^-7 | | x-1/4y | | 8y-by=20 | | 40x-50+5x+5=180 | | 3h^4=9 | | 12a+6b=-15 | | 10y=-210 | | 0.80*x*y=0.512 | | 2x/3=(x-4)/4 | | 5x+30y=-150 | | 2x(5x+1)=32 | | X^2-Y^2+8x-6y+23=0 | | x^2-48x+384=0 | | sqrt(8x-x^2-7)=3-3x | | 7/6x=2 | | 4(x*x)+20x-15=0 | | x=cos(90) | | x=50/100 | | F(x)=8-9x |