Consecutive integers are integers that are in order without skipping,.such as 3, 4, 5. Find three consecutive numbers with a sum
of 54. Write an equation.
I know the answer is 17, 18, 19, but I don't know the equation. Please help.
1 answer:
The equation is 54=(n)+(n+1)+(n+2)
Which simplifies to 54=3n+3
Subtract 3 from each side to get 51=3n
Divide each side by 3 to get 17=n
Then you substitute 17 for n to get 17 (n) and 18 (n+1) and 19 (n+2).
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