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The difference of three times a number and nine is thirty six. Find the number

User Ganessa
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2 Answers

5 votes

Answer:

3x-9=36 3x= 45 x=15 is the answer is C

Explanation:

User Deepak Goel
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2 votes
Let the number be x.
3x-9=36
3x= 45
x=15
User Carlos Martinez
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