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)
2*n+3/5 = 103/5 // - 103/5
2*n+3/5-(103/5) = 0
2*n+3/5-103/5 = 0
2*n-20 = 0 // + 20
2*n = 20 // : 2
n = 20/2
n = 10
n = 10
| -4/7m+1/2=37/154 | | -1/2n+8=83/11 | | -1/5+5/6w=23/10 | | 2t+1=5 | | 6d+1=-53 | | 5/6x-4/5=46/5 | | 4x+9/10=49/10 | | 6d+2/3=-88/3 | | -2/5n+4=176/45 | | 1+2=5 | | 4w-3=-7/3 | | 4/5-3k=23/10 | | 5b-9=-51/4 | | -5/8+4/5k=-353/360 | | 9+3/4k=93/10 | | -1/2x+2=-2 | | 5d+2=-7/9 | | 3/5+6b=-9/5 | | 1/2-6a=-59/2 | | 7d+2=-82 | | -7-7n=-119/11 | | 9+3m=-24 | | -9+4/5x=-13/5 | | -d+1=-3 | | 4/7t-8=-632/77 | | 5/9-1/6a=43/18 | | 2/5d+8/9=-86/45 | | 3/4-2n=-1/20 | | 8+3/7d=47/7 | | 2/3+5d=-73/3 | | 4/7t-1/7=-7 | | 7+2t=17 |