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+5/9 = -5/18 // + -5/18
x+5/9-(-5/18) = 0
x+5/9+5/18 = 0
x+5/6 = 0 // - 5/6
x = -5/6
x = -5/6
| x+4=41/11 | | -1/3x=1 | | 3/7x=3/7 | | 2/3+x=11/3 | | 8/5=x+1 | | 3/8+x=3/8 | | x/7=-6/7 | | 2/3+x=13/9 | | x/-5=-2/3 | | x+2/7=20/21 | | x+1=4/7 | | 2/5+x=12/5 | | 4/9=x+4/9 | | -1/2x=5/16 | | 1/2x=4 | | x-8/9=-98/9 | | x+1/5=31/5 | | 2x-(9)=24 | | x+3/5=13/5 | | x/-6=-4 | | 9-(2x)=24 | | 9-9(2x)=24 | | x/6=-3/5 | | 73/12=x+7 | | 9-2x=24 | | 7x=35/8 | | x-5/9=11/45 | | 1/6x=5/36 | | 3x=-7/3 | | x=1/3 | | x-1/7=59/77 | | x+1/3=34/3 |