If it's not what You are looking for type in the equation solver your own equation and let us solve it.
a in (-oo:+oo)
3*a+1/2 = 13/14 // - 13/14
3*a+1/2-(13/14) = 0
3*a+1/2-13/14 = 0
3*a-3/7 = 0 // + 3/7
3*a = 3/7 // : 3
a = 3/7/3
a = 1/7
a = 1/7
| 3/5-1/6x=32/45 | | 2/3x-1=-37/27 | | -1/2m+1/3=-17/3 | | 1/4n+10=25/2 | | 5+5/6k=35/6 | | -3/7a-5=-38/7 | | -7w+1=-76 | | 1+3/5t=1 | | -1/5+5/7w=-132/35 | | 1/3b-1/3=-10/3 | | -9+4m=-61/9 | | -6/7b+2/5=-106/35 | | 1/2+k=11/8 | | 1/2+3/4w=37/32 | | 2/7w+2=32/7 | | -1/10-4/5b=21/110 | | -2/9+3x=22/9 | | 3/5k+8=14 | | 2x+3=49/11 | | 7-6n=-41 | | 4/7m+1=47/7 | | -3/7t+9=51/7 | | -6/7w-10=-10 | | -3/4d-7=-15/2 | | 5k+9=-41 | | -1/2-2m=-7/4 | | 5/8-7d=-199/40 | | -b+7=70/11 | | 3/4-4/7b=117/28 | | 7a+3/7=-438/7 | | 4/5b+2/3=6/5 | | -7w+1/6=-92/15 |