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)
7*n-(6*n)+2 = 6 // - 6
7*n-(6*n)-6+2 = 0
7*n-6*n-6+2 = 0
n-4 = 0 // + 4
n = 4
n = 4
| -2+6m+5m=-35 | | 6=-5b-7b+6 | | 1+n+n=-3 | | 1-4a+2a=-7 | | -4x+4+5x=5 | | -5n+1-3n=25 | | 4x-8-5x=-8 | | 28=b+b+8 | | -6=-k+3k-10 | | 2k+6-k=6 | | 47=2b+5b+5 | | 7b+7+b=-49 | | -4-6d-7d=-134 | | 5n+1-2n=10 | | 6d+9-5d=18 | | -3+3b+5b=69 | | 4b+9-2b=23 | | 4+t-4t=4 | | -3t+6+6t=21 | | 4d+9-6d=7 | | b-9+7b=79 | | 2b+1+4b=43 | | -63=-7n+n+3 | | 6m-3+3m=-66 | | 5t-5+5t=-5 | | 2k-10-3k=1 | | -130=6x+6x+2 | | -7+5a-3a=-25 | | -7x-8+x=-62 | | 30=3b+5b-10 | | -3+4x+6x=-113 | | 5a+2+4a=-16 |