Find all numbers such that a third of a number increased by half that number is at least 3 less than that same number.
2 answers:
N/3 + n/2 >= n - 3
2n/6 + 3n/6 >= n - 3
5n/6 >= n - 3
5n >= 6n - 18
-n >= -18
n <= 18
Answer:
All the numbers are less than and equal to 18.
Step-by-step explanation:
To find : All numbers such that a third of a number increased by half that number is at least 3 less than that same number ?
Solution :
Let the number be 'x',
A third of a number is 
Half that number is 
3 less than that same number is 
A third of a number increased by half that number is at least 3 less than that same number is written as,







Therefore, all the numbers are less than and equal to 18.
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