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)
(5*x)/9 = (4*x)/9+9 // - (4*x)/9+9
(5*x)/9-((4*x)/9)-9 = 0
(5*x)/9+(-4/9)*x-9 = 0
1/9*x-9 = 0 // + 9
1/9*x = 9 // : 1/9
x = 9/1/9
x = 81
x = 81
| 6x-20=3x-2 | | X^2+10x*16=0 | | 7*3-7+24/3-5= | | 15b^2-18b=0 | | 2y-31=Ay+24 | | 7*3-7+2/3-5= | | 2y+5.4=8x | | 7x-0.35=6x-0.65 | | 10x-40=30 | | 10-40y=30 | | 1/c^-5 | | b/18=-6 | | 1.6*a=-9.12 | | 3+12y=-90 | | 3(6+9y)=6-3y | | -3x+12=-90 | | -5/2(x-1)=15 | | 1/3*(1)^2*3.14*3 | | 13/11=y/7 | | -15+x=-23 | | -4+15+6x+15=6 | | 6(5k-8)-20=11(2k-3)+3 | | x=-3+-1y | | -2.2n+6.5=-14.06 | | -2.2+6.5=-14.06 | | 5/(1/2) | | 5/1/2 | | 2x+6=3x+5 | | 2(x+4)=5x+4 | | 2(w-4)=4 | | Ay+7-y=19 | | 9z+7=6 |