3×4+15=4×5-10=2×8+20=7×8-14=3×7+15=20+3×4=81-3×7=
29+3×5=
45+5×3=
30-4×6
=( )-3×2=153×8-( )=84×7+( )=6478+2×( )=84( )+4×5=478×2+( )=423×7-( )
=11
2×9-( )=1014+( )×
7=28
( )-5×
8=41 44-6×4=6×7+18=9×7-3=30-8×2=95-7×8=23+6×8=87-7×8=68-6×8=
29+3×7=
64-8×8
=8×2+( )=303×7-( )=106×7-( )=25×7+( )=4438+7×( )=9472+( )×7=10054-( )×3=3676-4×( )=5265-( )×
9=20
3×( )+20=44
6×9-32=
38-3×6=
8×5+15=
9×2-10=
8×0+49=
52-4×9=
42+6×2=
9×7-56=
9×7-56=
8×9-65=
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