Question
Subtracting 30 from 14 times a number gives a result
which is 50 more than 9 times the number. What is the number?Solution
Let the number be ‘x’
Then, according to the question,
(14x – 30) = 9x + 50
Or, 14x – 9x = 50 + 30
Or, 5x = 80
So, x = (80/5) = 16
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