If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
x/3+x/9 = 4 // - 4
x/3+x/9-4 = 0
4/9*x-4 = 0 // + 4
4/9*x = 4 // : 4/9
x = 4/4/9
x = 9
x = 9
| b+4=13-8b | | (3x/5)-x=(x/10)-(5/2) | | 7=1+3d | | -3n+5n=2n | | 3k-3=3 | | 9x+11+113=30x-2 | | 24x+(3x+17)= | | 122.04=2.15h+72.59 | | [8w-12]=3 | | 3(x-7)+x=-5 | | c-93=-30 | | 13-x=2.2+3x | | q-(-2)=10 | | -7x-2=-8x+3 | | 2x^2+8x-370=0 | | 81=15x-6x | | 7x+4=6x+8 | | 7m-3(m+2)=-24 | | 3x^2+12x-63= | | 3/245=c+4 | | 10=-2(x-2) | | Ln(8x+2)=0 | | -r-6=-2(3+2r) | | 5x-3x=30 | | 7z+z(2+5)= | | 9x^2-24x+16=-25 | | 18.11=2.59c+1.72(8-c) | | x+1/2=12 | | 3(wx-v)=4(x+v) | | y=12/0 | | 48=4x-4(-2x+18) | | -3x+11=-7x+2+x |