SOLUTION: Find three consecutive odd integers such that the product of the first and third is equal to 1 less than twice the second.
It's quite a confusing problem to read, but I wasn't
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-> SOLUTION: Find three consecutive odd integers such that the product of the first and third is equal to 1 less than twice the second.
It's quite a confusing problem to read, but I wasn't
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Question 1009159: Find three consecutive odd integers such that the product of the first and third is equal to 1 less than twice the second.
It's quite a confusing problem to read, but I wasn't taught this in class because I recently moved schools. Found 2 solutions by josgarithmetic, MathTherapy:Answer by josgarithmetic(39617) (Show Source):
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Find three consecutive odd integers such that the product of the first and third is equal to 1 less than twice the second.
It's quite a confusing problem to read, but I wasn't taught this in class because I recently moved schools.
Let the smallest be S
Then others are: S + 2, and S + 4
We then get: S(S + 4) = 2(S + 2) - 1
(S + 3)(S - 1) = 0
S, or smallest = OR
You should be able to find the other 2