If it's not what You are looking for type in the equation solver your own equation and let us solve it.
w in (-oo:+oo)
37 = 5*w+2*w+2 // - 5*w+2*w+2
37-(5*w)-(2*w)-2 = 0
37-5*w-2*w-2 = 0
35-7*w = 0 // - 35
-7*w = -35 // : -7
w = -35/(-7)
w = 5
w = 5
| 2b+4+5b=11 | | -7d+7+4d=-20 | | -16=-3a+5a+2 | | 11=6n+2n-5 | | -d+1+5d=-23 | | -5n+8+4n=5 | | -5n+8+n=0 | | 11=2d+4d+5 | | -9+5k+6k=-31 | | 2t+8+5t=-41 | | 3b-6-5b=-26 | | 7n+8-6n=20 | | -1+5a-4a=6 | | 7b+5-4b=14 | | 4+5m-3m=4 | | -7d+7+d=1 | | -4-4w-6w=16 | | -2=-7n+4n-5 | | 4c+8=34 | | 3-5w+4w=-5 | | 66=3a+4a+3 | | 122=6a+7a-8 | | 5=7k+4k+5 | | t+9-2t=15 | | 7t+3+2t=57 | | 8-7n+2n=13 | | -7a-8+4a=4 | | -6=-3d+5d+6 | | 8-4w+7w=26 | | -20=-2m+5m+7 | | 4t-4+3t=59 | | 2-7x+2x=52 |