72+14=
17+78=
58+33=
23+72=
58+15=
31+68=
99-53=
85-58=
26+57=
100-20=
98+0=
61-58=
88-11=
82+2=
61-22=
88+9=
84-30=
96-34=
77-2=
62+38=
42+21=
67-62=
59-24=
79-14=
92-21=
90+8=
81-73=
99+1=
20+57=
66-34=
65-43=
78-72=
92-85=
78-73=
5+95=
84+4=
13+76=
65-34=
51-35=
8+47=
52-7=
30+44=
53-15=
70+12=
32+41=
91-60=
36+58=
75+21=
53-15=
91+8=