a number added to its half gives 27 find the number
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Answered by
2
Step-by-step explanation:
=27
x=9
Answered by
3
Answer:
Let the number be x
x + x/2 = 27
(2x + x)/2 = 27
3x = 27 x 2
3x = 54
x = 54/3
x = 18
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