easy 9×9 Set 6 Table Grid
7+5=2=23=34=47-16+
10+7=79=3=26-85=
6-7=6=63-7+
11+8-3=4=3-64-4-7
10+3-6=8=5+
1=19=93-87=74=48+6
9=5-1-78=85=3=31=12=2
5=58=1=2=1-63=3
6+3=12+10+6=612+
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652341879
164793285
876412593
281934657
735268941
319857426
947685312
598126734
423579168