Add / Minus Three Numbers
94-50+54=1+34+58=75+24+63=7+6+30=
69-6-24=52+80+41=99-39+82=55-49+52=
31+66-46=71-60+37=4+95+72=95+84-94=
63+66-84=90-19+37=59-28+2=42-42+48=
15+36-16=39+97-48=78-16-25=48+35+53=
73-71+37=96-18+13=81+66+51=70+64-34=
56-20+25=87+16+81=43+7+80=85+65+24=
68-22+64=53-3-40=24-3+61=86-72+35=
68-31-1=62+23-60=46-20+67=96-22-46=
96-90+49=22-1+69=23+44+79=54+85-64=
17+69-38=33+93-17=34+89+48=99+58+56=
92-59+12=95-40-16=16+72-73=28+73+39=
60+91+28=43+55+19=27-19+48=80+22+52=
31+23-54=87+95+17=24+28-4=50+13+3=
75-16-28=83+63-65=71+5-44=92+14-39=
77+5-3=29-20+62=24-11+51=32-17-6=
39+24-46=67+29-80=53+1+23=88+98-94=
87-46+30=91-17+67=99-4+99=70+47+86=
85-21-26=84-76+26=83-67+85=83+79-18=
11+12+92=83+63-74=12+2+48=99+5+46=
78+28-20=76+89+12=80+65+93=61-6+11=