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)
(1/3)*x = x-18 // - x-18
(1/3)*x-x+18 = 0
18-2/3*x = 0 // - 18
-2/3*x = -18 // : -2/3
x = -18/(-2/3)
x = 27
x = 27
| 3k^2-k-4=o | | 5x=8*2 | | (-3x)+7x=30 | | 7e^4x=56 | | x=5(2a^2)+4(2a) | | x/3=12-7 | | 240=7-w | | X=sqrt(28) | | f(2a)=5(2a^2)+4(2a) | | 10x+7i=0 | | x/3=7-21 | | y=8(3)-10 | | 7t-13=3t-5 | | -25=-v/2 | | -9=w+2 | | h/-36=-3 | | 9.9xy=xya | | -w/5=-23 | | 2k^2-4k-4=0 | | 8/9=3/k | | -w/5 | | 5x+14=104 | | 5(4x+7)+9(8-x)= | | (7)-3=2(x+1) | | 15/65.7 | | 100-100/25*-5 | | 21+4(3-5)= | | 6=u-4 | | 2x^2-15x-54=0 | | 49/67.7 | | -18x-19=-109 | | 34+15= |