If it's not what You are looking for type in the equation solver your own equation and let us solve it.
z in (-oo:+oo)
(4*z)/9-1 = 8 // - 8
(4*z)/9-8-1 = 0
4/9*z-9 = 0 // + 9
4/9*z = 9 // : 4/9
z = 9/4/9
z = 81/4
z = 81/4
| X+2=8.3 | | 3/6x1/6 | | 9x-11=360 | | 8x+3=-3+2x+18 | | 5x-18=360 | | x+y-3z=20 | | 5x-18=369 | | 0=7x+15-3y | | 178=10l | | 3(4x-7)=11x-1 | | t-10=24 | | (3*(4+1.666667))-5y=12 | | l+3.5=7.5 | | 3.75/0.5 | | 6.9-1.2y=-3.9 | | 0.5/3.75 | | 3x+31+5x-27=360 | | 90d/50d | | 4x-8x-3= | | 62=2d | | x-45=216 | | 3x+31=360 | | 24-3x=-4(4x+3)-4(-5-3x) | | 3x-4-4x=5-5x+3 | | 31=0.5(a+38) | | 929-819= | | 25x^4z+15x^3z+5x^2z=0 | | b=0.5(7.1+11.9) | | 3-y/6=1 | | -2x-6=x+18 | | -2(7-3m)=8-(6-7m) | | 3.1=0.5(2.7+C) |