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)
5*n+3 = 53 // - 53
5*n-53+3 = 0
5*n-50 = 0 // + 50
5*n = 50 // : 5
n = 50/5
n = 10
n = 10
| 4a+8=56 | | 1+3d=-11 | | 5n+9=-51 | | 8-4m=40 | | 2x^2+21x+11=0 | | 2k+9=5 | | 9+6d=33 | | -3n+8=35 | | 1+5a=-24 | | 4w+6=50 | | -6n+9=-51 | | 8+5w=-52 | | 10+4a=18 | | 6+2b=26 | | 6-6b=18 | | 5k-4=-44 | | 5w+8=-37 | | -10+7k=-59 | | 7+5t=-18 | | -3w-4=20 | | x^4/x^-7 | | 2w+7=29 | | -2t-6=14 | | -3b+2=-22 | | -5b-2=-42 | | -2+4d=-26 | | 6n+7=49 | | -4-7n=-11 | | 8-6x=-62 | | 20x^2=x+1 | | 5t+1=61 | | -10+5m=-60 |