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If x=3, then what's 3x?
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4 votes
If x=3, then what's 3x?

User Yossale
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2 Answers

3 votes
The answer is 3*3=9 since 3 equals x.
User AaRiF
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8.4k points
3 votes
3x is the expression you need to simplify
Substitute 3 for x
3(3)=9

3x=9

Hope this helps :)
User Joel Rosdahl
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9.1k points
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