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One integer is 7 more than another their products is 494 find the integers

2 Answers

2 votes
hello

the answer to this is
19 and -26 or it is going to be 19 and 26


-nick out!
User Bjoern Rennhak
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3 votes
Let one integer be x
The other integer is x + 7

x(x + 7) = 494
x² + 7x - 494 = 0
(x + 26) (x - 19) = 0
x = -26 or x = 19

When x = -26, x + 7 = -19
When x = 19, x + 7 = 26

Answer: The numbers are -19 and -26 or 19 and 26
User Dave Syer
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