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What number makes the equation true? Enter the answer in the box. 7x = 21 Pls help
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10 votes
What number makes the equation true? Enter the answer in the box.
7x
= 21
Pls help

User Hojjat
by
5.7k points

2 Answers

7 votes
7x= 21
x= 21/3
x= 3
Thus, the number 3 makes the equation 7x= 21 true
User Czifro
by
6.1k points
2 votes

Answer:

3

Explanation:

21/7=3

User Disperse
by
5.3k points
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