Fill in the below blanks

7 + 7 + 7 + 7 + 7 = _ x 7

5 + 5 + 5 +5 + 5 + 5 + 5 = 7 x

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Solution

In the first case
Since 7 is added 5 times, the blank is 5 i.e 5 times 7
Hence, we can say that,
$7 + 7+ 7 + 7 + 7 = 5 \times 7$

In the second case
Since 5 is added 7 times, the blank is 5, i.e 7 times 5
Hence, we can say that,
$5+5+5+5+5+5+5 = 7 \times 5$

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