easy 9×9 Set 10 Table Grid
7=8=81-52=28-3=
8=85-9=5=79+4=
4=3+4-27=8=84-9=5
6=63=7=5-1=5=8=3-
1=17=9=3=38=5-4=5=56
3=4=48=86+16=2=15+
9=95=4-46=63=2=28+7=
6=61=9+3=4=9=
7+9=3=35=6=68=84=9+
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785429163
826195734
412678395
637941582
179382456
348517629
954863217
561234978
293756841