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Write an expression that says 3 times a number minus 7
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Write an expression that says 3 times a number minus 7

User Didito
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3x - 7

This expression says that 3 multiplied by a number (we don't know what that number is, so we can represent it as x). Ten we ca take that subtract 7.
User Jackslash
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1 vote
3x-7 is the answer to your question
User Zakiyya
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