52+6= 35+50=

62-30= 27+5=

79-7= 88-60=

40+27= 89-7=

7+49= 42+6=

4+83= 94-4= 72+20= 31+9=

4+63= 43-3=

58+30= 39+20=

7+46= 38-8=

36+3= 47-5=

79-9= 9+63= 82+3= 70-50=

80+9= 56+4=

55-50= 50+8=

53+30= 74+9=

67+7= 20+60=

55+30= 26-3= 90-30= 40+50=

72-20= 35-4=

36+10= 40+18=

80-70= 20+30=

40+7= 60+5=

40+18= 20+42= 65-5= 45+9=

76+2= 3+70=

29+3= 62+20=

76-60= 58-8=

50+30= 8+46=

48-6= 55+8=