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when the smallest of 3 consecutive integers is subtracted from twice the largest, the result is 15. What is the middle number?
 one year ago
 one year ago
when the smallest of 3 consecutive integers is subtracted from twice the largest, the result is 15. What is the middle number?
 one year ago
 one year ago

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ajprincessBest ResponseYou've already chosen the best response.2
Let the smallest number be n. then other numbers will be n+1, n+2. Here largest number is n+2. 2(n+2)n=15 2*n+2*2n=15 2n+4n=15 Find n. Then to find the middle number plug in the value of n in n+1.
 one year ago

syhnaBest ResponseYou've already chosen the best response.0
i see so that's how you solve it :D mine was not so sure i just guessed afterall
 one year ago

ajprincessBest ResponseYou've already chosen the best response.2
@JosellyJs did u find it?
 one year ago

JosellyJsBest ResponseYou've already chosen the best response.0
Thank you so much, yes :)
 one year ago
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