If it's not what You are looking for type in the equation solver your own equation and let us solve it.
U in (-oo:+oo)
U/5+6 = 9 // - 9
U/5-9+6 = 0
1/5*U-3 = 0 // + 3
1/5*U = 3 // : 1/5
U = 3/1/5
U = 15
U = 15
| 24/3-6+12 | | y=1/2x+8 | | f/12.7=15.26 | | 9=-3/u | | 7(n-14)=-42 | | 5x-3y=37 | | 1w-9=w-9 | | -8y+12=32 | | x=3y+17 | | 15+b=33 | | 10x=0.4 | | xcubed-2x=67 | | n/0.12=-5.1+4.94 | | -3x-2=-2x-3 | | 2x-2=4x+10 | | 5x^2-3=x^2+4 | | (2x+5)/2-(3x)/(x-2)=x | | x^3+9x^2+14x-24=0 | | -3x+2=-2x-3 | | 15y-5= | | 3x-6=4x-16 | | -18=-3+3w | | -3x+2=2x-3 | | 12a=28/2/3 | | 5a-6=a^2 | | (2x-12)=36 | | x^4+9x^3+14x^2-24x=0 | | S/8=10.1 | | 3/10s-1/5s=-33 | | -14+35x=-6+36x | | 0=3x+1 | | 5/12-7/15 |