The sum of a number plus 2 times the number is 9. What is the number?
A) 13
B) 0
C) 3
D) -2
E) 16

Name: The sum of a number plus 2 times the number is 9. What is the number? A) 13 B) 0 C) 3 D) -2 E) 16
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Question

Quizplus · Accepted Answer

Let's call the number "x". According to the problem, we know that x + 2x = 9. Simplifying this equation, we get 3x = 9. Dividing both sides by 3, we get x = 3. Therefore, the answer is C.

The Sum of a Number Plus 2 Times the Number