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Popular >

an integer is 3 more than another. If the product of the two integers is 130, then find the integers.

Solution

an integer is 3 more than another. If the product of the two integers is 130, then find the integers.

Solution

The numbers : 13, 10 or - 10, - 13

Solution steps

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x = 3 + y

x y = 130

x = 3 + y, x y = 130 : (x = 13, y = 10 x = - 10, y = - 13)

The numbers : 13, 10 or - 10, - 13

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