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- Find the number, when 15 is subtracted from 7 times the number, the result is 10 more than twice of the number
Question 1:
Find the number, when 15 is subtracted from 7 times the number, the result is 10 more than twice of the number A. 5
Feedback Let the number be x.
7x -15 = 2x + 10 => 5x = 25 => x = 5
7x -15 = 2x + 10 => 5x = 25 => x = 5
B. 15
C. 7.5
D. 4
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