keever919p82xf1 keever919p82xf1

25-09-2018
Mathematics

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the sum of three consecutive numbers is 69 what is the smallest of these numbers

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barryswindler barryswindler

25-09-2018

three consecutive numbers can be written as x, x+1, and x+2

sum means adding it together.

so
[tex]x + x + 1 + x + 2 = 69[/tex]
combine like terms and solve.

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