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)
1/5-(x/9) = 5*x-(9/9) // - 5*x-(9/9)
1/5-(x/9)-(5*x)+9/9 = 0
1/5-(x/9)-5*x+9/9 = 0
6/5-46/9*x = 0 // - 6/5
-46/9*x = -6/5 // : -46/9
x = -6/5/(-46/9)
x = 27/115
x = 27/115
| 13000+750x=30500-1000x | | 4-4y=12 | | 2-4y=12 | | 17000+500x=30750-750x | | 0=4x^2-4x-19 | | 21-2x=4x-9 | | x+3/x-6/5x=1/x | | f(x)=4x^2-4x-19 | | 3x+14/4+x-14/5=9/2 | | 18-8p=-30 | | 2x+2(-5x+12)=-24 | | -5(x+3)=-5+2 | | (((X^2)-16)/2x)(6/((3x)-(12))) | | 5x-3=4+8(x+6) | | 2/3x=2/15+12/5x | | y^2-2x-16=0 | | 120-k=50k | | 81f^2+90s+25=0 | | 9/-15=-27/p | | -46=6x+5(x+15) | | 6(5x-1)-5(4x-9)=9x+9 | | 9x^2+9x=-12 | | 2(-8-x)=9 | | 7/13=h/195 | | x+x+6=54 | | 9x^2+9x+12=0 | | 3x^2+25=25-15x | | 9(x+8)=3*2 | | 35/21=d/3 | | 1/x+1/2x=1/6 | | 6x-2=3x+3 | | 0.5x^3-4x^2+6x-2.0=0 |