? + ? = 8 + + ? - ? = 8 = = 13 8

Question

? + ? = 8
+ +
? - ? = 8
= =
13 8

Answer 1

4+4=8 16-8=8 Это легко

Comments

?+?=8
+ +
?-?=6
= //=
13// 8

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по вертикали и горизонтали

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