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)
1/9 = (5/4)*x // - (5/4)*x
1/9-((5/4)*x) = 0
(-5/4)*x+1/9 = 0
1/9-5/4*x = 0 // - 1/9
-5/4*x = -1/9 // : -5/4
x = -1/9/(-5/4)
x = 4/45
x = 4/45
| 4z/7-8=-1 | | 7v+5=8v | | y+10=11 | | ln(4x-7)=2 | | -18y-99=y-(-40) | | LN=62 | | 5(3w+10)=7 | | 6x+2=5*x | | 14z=224 | | z/2=6 | | 10z^2-11z-6=0 | | x+17=37 | | -7(2t+6)=-84 | | 9z=171 | | 3(2)=2(3) | | 3x+27y=-9 | | 4-z=-6 | | z^2=6+i | | -64x-70=x-(-14) | | 12z=228 | | 2(f-3)=0 | | 16/x=4 | | 14/y=2 | | 3x+-x-2=12 | | y+17=28 | | 4x+7=2x+27 | | y^4=20 | | (13x-5)*5+21=(3+8x)*8 | | 4/7-3/6 | | 8(s-9)=-140 | | x/1=20 | | 2+13=25 |