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)
24 = -(-u/3) // + -u/3
24-u/3 = 0
24-1/3*u = 0 // - 24
-1/3*u = -24 // : -1/3
u = -24/(-1/3)
u = 72
u = 72
| 2x+5+1=6 | | -3x-6x=18 | | 9x^9-24x^5-12x^4= | | -19=5n-4 | | 20*x^9*y^11*z^9/4*x^4*y^3*z^8 | | 10z^2+31z+15= | | 7+x(5-4)=5x+3 | | 5x^4-15x^3+40x= | | 6.5+7a=2a+2 | | 4+6x-10=12x+11-6x | | 22x3/77 | | -89=6x+1 | | q+8/2+q-7/7=15/2 | | 12x^2+7x+1= | | x-5/3+1/3=-x/9 | | 5x^5+35x^2+20x= | | 5x+5/6=5x-1/12 | | 3.68x+5.07=5.54x-5.75 | | 6x^7+42x^5-30x^4= | | 7*6(y+6/7)=7*6(y-2/6) | | 3/5z-6=0 | | y^2-40=3y | | 12y+8=74 | | 62+51-40+23-25= | | 1/4s=-10 | | 9x=40.5 | | x/2+x/3+2=x | | 15=5/9(f-39) | | 94-2x=16x+24 | | y+2/5=y-6/4 | | 1/4s=5 | | -100a=-72 |