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)/9 < x/2 // - x/2
(4*x)/9-(x/2) < 0
0-1/18*x < 0 // - 0
-1/18*x < 0 // : -1/18
x > 0/(-1/18)
x > 0
x in (0:+oo)
(0:+oo)
| t^2+7t=11 | | 90/100=x/8917 | | -2m^2+12m+74=0 | | 6(d-73)=96 | | -5(x+4)-3(x-1)=-2(3-x)+15 | | (7x-54)=(8x-24) | | (5u-8)(7-u)=0 | | 35=((4x+50)-(3x+20)) | | X-47=92 | | (2AB)(3A)(5A)(7AB)= | | 8x-0.66(9x-6)=6 | | f(x)=10*2x | | 38=5t-27 | | 4w-16=4 | | 3=m/3-1 | | 2s-14=2 | | ?*15/2 | | 9+15+3= | | x+0.08875(x)=600 | | 8z-58=358 | | x+0.08375(x)=1396 | | 3x+3y+2x-y= | | x+0.07(x)=600 | | z=5+2*1.73 | | x+0.07(x)=1396 | | K-12=-12 | | 4(v-7)= | | x+0.07(x)=1299 | | 2v+22=5(v-1) | | 55x+1=0 | | 4+w=16 | | 7=15-2q |