If it's not what You are looking for type in the equation solver your own equation and let us solve it.
b in (-oo:+oo)
4-4*b = 48 // - 48
4-4*b-48 = 0
-4*b-44 = 0 // + 44
-4*b = 44 // : -4
b = 44/(-4)
b = -11
b = -11
| 2/5x-1/3x=5 | | 4+4k=12 | | -3b+3=-15 | | -1/5b-3.3=7.2 | | 2+4k=-6 | | 10+7x=-60 | | 8x+9y+(-9y)+(-11x)= | | 8-2n=-14 | | -10+6t=-34 | | -4w+10=46 | | 9+3w=42 | | d=(36)(48) | | 3a-1=23 | | 4t+3=19 | | -4-4n=-24 | | 3k+9=6 | | 7b+6=-36 | | 2m+2=4 | | 6b+4=-32 | | 6n+1=73 | | -5n-8=-53 | | 54m+24n= | | -6y+10=-26 | | 3b-10=20 | | 7k+1=-13 | | -6d+5=-1 | | x-5/18=7/18 | | 6b+8=80 | | -5a-7=-7 | | -5y+9=29 | | 7x-9=-30 | | -6y+2=-22 |