# SOLUTION: The sum of three consecutive intergers is 90. a. Find the three numbers by letting x represent the first integer. b. Find the three numbers by letting x represent the second numb

Algebra ->  Algebra  -> Sequences-and-series -> SOLUTION: The sum of three consecutive intergers is 90. a. Find the three numbers by letting x represent the first integer. b. Find the three numbers by letting x represent the second numb      Log On

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 Algebra: Sequences of numbers, series and how to sum them Solvers Lessons Answers archive Quiz In Depth

 Question 341998: The sum of three consecutive intergers is 90. a. Find the three numbers by letting x represent the first integer. b. Find the three numbers by letting x represent the second number.Answer by Alan3354(30993)   (Show Source): You can put this solution on YOUR website!The sum of three consecutive intergers is 90. a. Find the three numbers by letting x represent the first integer. x + x+1 + x+2 = 90 ------------------- b. Find the three numbers by letting x represent the second number. x-1 + x + x+1 = 90 ------------------- The best way: 90/3 = x, the middle number