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)
4-5*n = -16 // + 16
4-5*n+16 = 0
20-5*n = 0 // - 20
-5*n = -20 // : -5
n = -20/(-5)
n = 4
n = 4
| 18-4y=-2 | | 4x+4=4(x+5)-5 | | 18-4y=2 | | -4b+4=48 | | 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 |