What is the sum of three consecutive numbers , the smallest being x ?
3x + 2
2x + 3
x + 3
3x + 3
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7
Answer:
assume you meant to say 3 consecutive integers, which are separated by 1. Then the 3 numbers are
x
x + 1
(x + 1) + 1 = x + 2
The expression for the sum of the 3 is
x + (x + 1) + (x + 2),
which you can simplify. Amelia's answer is correct, and the down-vote cast against her answer is unjustified.
Step-by-step explanation:
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