Difference between revisions of "2006 iTest Problems/Problem 7"
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==See Also== | ==See Also== | ||
− | {{iTest box|year=2006|num-b= | + | {{iTest box|year=2006|num-b=6|num-a=8|ver=[[2006 iTest Problems/Problem U1|U1]] '''•''' [[2006 iTest Problems/Problem U2|U2]] '''•''' [[2006 iTest Problems/Problem U3|U3]] '''•''' [[2006 iTest Problems/Problem U4|U4]] '''•''' [[2006 iTest Problems/Problem U5|U5]] '''•''' [[2006 iTest Problems/Problem U6|U6]] '''•''' [[2006 iTest Problems/Problem U7|U7]] '''•''' [[2006 iTest Problems/Problem U8|U8]] '''•''' [[2006 iTest Problems/Problem U9|U9]] '''•''' [[2006 iTest Problems/Problem U10|U10]]}} |
[[Category:Introductory Algebra Problems]] | [[Category:Introductory Algebra Problems]] |
Latest revision as of 23:29, 27 November 2018
Problem
The sum of consecutive integers is . Find the second largest integer.
Solution
Let be the first number in the series, so . By combining like terms, we can solve for . Since the first term is , the second to last term is .
See Also
2006 iTest (Problems) | ||
Preceded by: Problem 6 |
Followed by: Problem 8 | |
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