If it's not what You are looking for type in the equation solver your own equation and let us solve it.
m in (-oo:+oo)
4*m+1 = 45 // - 45
4*m-45+1 = 0
4*m-44 = 0 // + 44
4*m = 44 // : 4
m = 44/4
m = 11
m = 11
| 2t-10=-10 | | 7k+9=93 | | 5k+5=-35 | | 4t+6=54 | | -5n+9=4 | | 3+6a=-15 | | 3a+28=82-6a | | -10+5d=5 | | 9+6a=-27 | | 5a+6=-14 | | 4a+10=-26 | | -7k-2=47 | | 3t-7=17 | | -6-3x=12 | | 6m-4=32 | | 7+5k=57 | | 3+6w=15 | | 7w+10=-46 | | 8+7n=43 | | 7m+7=84 | | 4b+3=35 | | 2+7m=-47 | | 5d+6=66 | | -2n+2=0 | | (2x+1)(x-1)=(x+7)(x+8) | | 1+3m=-29 | | 4+7w=11 | | 4x-100=x+5 | | 5d+8=-52 | | 7w-5=72 | | 3m+10=25 | | -5x-1=-56 |