SOLUTION: which of the missing term in this arithmetic sequence 23, 18,13,8,3 __

SOLUTION: which of the missing term in this arithmetic sequence 23, 18,13,8,3 ___, -7,-12?

Question 1167323: which of the missing term in this arithmetic sequence 23, 18,13,8,3 ___, -7,-12?
Answer by ikleyn(52798) (Show Source): You can put this solution on YOUR website!
.

What

is the missing term in this arithmetic sequence 23, 18,13,8,3 ___, -7,-12?
~~~~~~~~~~~~~

Find the common difference and add it to 3.

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For introductory lessons on arithmetic progressions see
    - Arithmetic progressions
    - The proofs of the formulas for arithmetic progressions
    - Problems on arithmetic progressions
    - Word problems on arithmetic progressions
in this site.

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    - ALGEBRA-II - YOUR ONLINE TEXTBOOK.

The referred lessons are the part of this online textbook under the topic "Arithmetic progressions".

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Free of charge online textbook in ALGEBRA-II
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