the sum of three consecutive numbers is equal to 30
Answers
Answered by
8
Answer:
x + 2x +3x = 30
6x = 30
x = 30/6
x = 5 ....
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Answered by
3
Answer:
the 3 numbers are 8, 10 and 12.
Step-by-step explanation:
You can make an equation x + (x+2) +(x + 4) = 30. Then by combining like items, you get 3x + 6 = 30. Then solve, 3x = 30 - 6; then 3x = 24, and x = 8. So the 3 numbers are 8, 10 and 12.
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