A number's double is 45 more than it's half. What is the number???
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2
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Answered by
5
Answer:
30
Step-by-step explanation:
Let the number be x .
2x = x/2 + 45
=> 2x - x/2 = 45
=> (3x)/2 = 45
=> 3x = 45 × 2
=> x = 90/3
=> x = 30 ( Ans )
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