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A number is divided by 2. Then 4 is added to the quotient. Next, the sum of these numbers is multiplied by 3. The result is 21. Find the number.

I need the answer ASAP

User Speak
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1 Answer

8 votes

Answer:

The number is 6.

Explanation:

Work the question backwards.

21÷3=7

7-4=3

3×2=6

And if you need proof.

6÷2=3

3+4=7

7×3=21

User Pieter De Bie
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