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3 years ago

13

When 7 times a number is decreased by 8, the answer is the same as when 3 times the number is increased by 4. find the number. j

. grossman?

1 answer:

GarryVolchara [31]3 years ago

5 0

Let unknown number be x.

Given,

7x - 8 = 3x + 4

4x = 12

x = 3

Hence, the number is 3.

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