If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n in (-oo:+oo)
6*n+1/2 = 145/2 // - 145/2
6*n+1/2-(145/2) = 0
6*n+1/2-145/2 = 0
6*n-72 = 0 // + 72
6*n = 72 // : 6
n = 72/6
n = 12
n = 12
| 2+3/7k=20/7 | | -6n-1/4=-193/4 | | -2/3d-10=-16 | | 4+6m=80/11 | | (x-2)(x-1)(x+2)(x-5)=-36 | | 7w+10=80 | | 6-3k=-12 | | 2d-5=-6 | | 2/7k+1=15/14 | | 1/9+1/3x=11/27 | | -6/7+3/7n=-3/4 | | -1/2n-4=-47/11 | | 1+5k=56 | | 6a+7=23/2 | | -3/10+6/7a=-621/70 | | 4/5a-2/9=62/45 | | -3/7w+1/9=-5/441 | | -1/2+7w=-23/4 | | 5/6t+10=355/33 | | 4/5w+6=-6/5 | | 3/5+t=53/55 | | -1/2k+1=19/14 | | 5d-4/5=156/55 | | -9-4/5n=-9/5 | | 5t+3/7=-18/7 | | 10+1/7n=76/7 | | 4x+6+6x=2x+22 | | -3/4-5k=167/44 | | 2/3w+7/8=109/88 | | -1/2t+1/4=-15/4 | | 1/4+6x=43/12 | | 4/7-m=9/77 |