Find 3 consecutive integers whose sum is 171?

Question

04-03-2015
Mathematics

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Find 3 consecutive integers whose sum is 171?

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mariangel mariangel · Answer 1 · 2015-03-04T18:40:01+01:00

mariangel mariangel

04-03-2015

Let's consider a, a+1 and a+2 the three consecutives integers

a+(a+1)+(a+2)=171

3a+3=171
3a=171-3
3a=168
a=56

So the numbers are: 56, 57, 58.

Check: 56+57+58=171

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tylermiller5354 tylermiller5354 · Answer 2 · 2021-11-09T20:14:29+01:00

tylermiller5354 tylermiller5354

09-11-2021

Answer:

56,57,58

Step-by-step explanation:

a+(a+1)+(a+2)=171

3a+3=171

3a=171-3

3a=168

a=56

So the numbers are: 56, 57, 58.

Check: 56+57+58=171

Answer Link