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)
2/1 = 8*x-(2/9) // - 8*x-(2/9)
2/1-(8*x)+2/9 = 0
2/9-8*x+2 = 0
20/9-8*x = 0 // - 20/9
-8*x = -20/9 // : -8
x = -20/9/(-8)
x = 5/18
x = 5/18
| x^2-6x-280=0 | | 12y=204 | | 4.5+2.5x=2x-4 | | 7x-2+3=-32 | | -4x+19=-53 | | 0=x^2-23x+130 | | 8x-77=x | | -18=12 | | (x+3)(8x-5)=0 | | 6k-3k-8= | | -103+11x=29 | | 176+x=324 | | 12p-p= | | x^2+26x-20=0 | | -2n^2+16=0 | | -18=x+56 | | -14+7a+8a=6a-6+8a | | -18=x+57 | | 5x+50=-25 | | 6/ln(x) | | -2-20=-38 | | 10x-90=-250 | | 10x-90=250 | | -12x+14=12x+14 | | 2x^2-7x=-1 | | ln(2x+1)=ln(.375) | | 0.50x+0.25x(50)=38.5 | | 12x+14=12x+14 | | 31-9x=85 | | 3m+2n+7m+6n= | | e^3x=0 | | (3u+5)(3+u)=0 |