Question
Students were asked to find three consecutive whole numbers whose sum is 393. John wrote the equation
(x - 1) + x + (x + 1) = 3. Kim said that John is incorrect, and that the correct answer should be
x + (x +1) + (x + 2) = 393. is this correct
(x - 1) + x + (x + 1) = 3. Kim said that John is incorrect, and that the correct answer should be
x + (x +1) + (x + 2) = 393. is this correct
Answers
bobpursley
yes. The sum of the numbers is 393