easy 9×9 Set 6 Table Grid
7-291=2-48=710+5=
6=7=79+4=42=24-
10+12+2-5-16+2
8=2=11+35+45-9+
6+12=22-3=84-
9=3=8=83-7=2=5=3-
1=8=872-56+42-
31-5-4-98-6=
4-754=1-8+614+
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291468735
673184259
469513872
825341697
516297384
938672541
187935426
342759168
754826913