Question

three consecutive integers add up to 51. what are these integers​

Answer 1

Step-by-step explanation:

Three consecutive integers add up to 51. What are these integers? Let consecutive numbers be, x, x+1 and x+2. Thus, the required three consecutive numbers are: 16, 17 and 18.

Answer 2

Step-by-step explanation:

Let the consecutive integers be x, x+1, x+2.

Acoording to the question,

$(x) + (x + 1) + (x + 2) = 51 \\ x + x + 1 + x + 2 = 51 \\ 3x + 3 = 51 \\ 3x = 51 - 3 \\ 3x = 48 \\ x = 48 \div 3 \\ x = 16$

Therefore, the consecutive integers are 16, 17 and 18.

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