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A number multiplied by three equals 21. find the number Let x=the number

A number multiplied by three equals 21. find the number Let x=the number
asked 51.8k views
2 votes
A number multiplied by three equals 21. find the number
Let x=the number

asked
User DonnaLea
by
8.3k points

2 Answers

3 votes
X•3=21 , 3 •7 =21 so put 7 in the area X=7 You could also do 21 /3 to fine x
answered
User Ambroise Rabier
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8.5k points
7 votes
the number is 7, so 3 times x will equal 21 and x=7
answered
User Pamatt
by
8.2k points
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