Jon S. answered 08/12/20
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Patient and Knowledgeable Math and English Tutor
If x is a number, then 3x is three times a number and 3x - 7 is the difference of three times a number and 7.
Jj H.
asked 08/12/20
Jon S. answered 08/12/20
Patient and Knowledgeable Math and English Tutor
If x is a number, then 3x is three times a number and 3x - 7 is the difference of three times a number and 7.
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