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Linear Equations in One Variable

SAT Math· difficulty 3/5

The sum of three consecutive integers is 5454. What is the largest of them?

  • A

    20

  • B

    18

  • C

    17

  • D

    19

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Explanation

n+(n+1)+(n+2)=54n + (n+1) + (n+2) = 54, so 3n+3=543n + 3 = 54 and n=17n = 17. Largest is 1919.

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