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)
4*x = -1/9 // + -1/9
4*x-(-1/9) = 0
4*x+1/9 = 0
4*x+1/9 = 0 // - 1/9
4*x = -1/9 // : 4
x = -1/9/4
x = -1/36
x = -1/36
| x(-1/9) | | (2x-3)(7x+9)=0 | | 2x-x/2=99 | | 1x+6(1y+2)=0 | | X^(4/5)=625 | | 3X-8X=10-8 | | 0.8(5x+15)=2.1-(x+3) | | 28/a=7 | | x-70=-30 | | 9x+(3x-1)=2 | | 1x+(8y)=13 | | 3x-8+5x=-32 | | 8(x+y)=13 | | 1x+1(8y)=13 | | -3b-5=-7-4b | | 7*a=28 | | -4.08+4X=-9.1 | | 7/a=28 | | 18x^2=34 | | 1=2-(x*.25) | | 0=2-(x*.25) | | 6x+5-10x=3 | | z^2+35+12-1= | | 2x^2-50+21=7 | | 4y-4+y=2+3y-4y | | 50/(-2)6 | | 54+x+2x=75 | | (x-8)(x+8)=225 | | -3+4=7 | | 5K-6=4K+3 | | 720=360/x | | 2-5Y=3Y+2 |