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sammy [17]
3 years ago
10

A certain number is multiplied by 4 and then 7 is added to the result then final answer is 39 find the number

Mathematics
1 answer:
Len [333]3 years ago
7 0

4x + 7 = 39

    -7     -7

4x = 32

/4      /4


x = 8

The answer is 8.

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