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Three times the sum of 7 and a number is 24
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Three times the sum of 7 and a number is 24

User HappyPy
by
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1 Answer

5 votes

Answer:

The number is:

1

Explanation:

3(7+a) = 24

3*7 + 3*a = 24

21 + 3a = 24

3a = 24 - 21

3a = 3

a = 3/3

a = 1

User Rayvonne
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4.9k points
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