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)
(2/3)*(x-3) = 9 // - 9
(2/3)*(x-3)-9 = 0
2/3*(x-3)-9 = 0
2/3*(x-3)-9 = 0
2/3*x-11 = 0
2/3*x-11 = 0
2/3*x-11 = 0 // + 11
2/3*x = 11 // : 2/3
x = 11/2/3
x = 33/2
x = 33/2
| 6x-9x+2x-x= | | j/8-1=2 | | 8y+6y= | | 10=4(x)+y | | 0.30/5 | | 5x/y-15= | | Sinx=0.13 | | 18=(1200-2Q)/43 | | 8-(5y-4)= | | 6657185=x+(x*0.2) | | 6+4z= | | g-36/7=5 | | 6657185=x+(x*2) | | 172-3x= | | 3x+y-2z=-1 | | a=x+(x*b) | | 684-228= | | (m^(1/9)n^(19/9))^(9/10) | | 0.3(6-x)=0.4(x-8) | | x^3-y^3=16xy | | 684-3x= | | 1.5x=-10.95 | | 4(d^2y/dx^2)-y=0 | | 4y=-19 | | -7n+19=-6n-7 | | 2000=x+27.5x | | 4-3/x | | 4*d^2y/dx^2-y | | 15-7x= | | 5v^2+17=1637 | | 6x-1/6x^2-x | | 0.75/39.162 |