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1 vote
MARK AS BRINLEST
7 + x = 21

2 Answers

4 votes

Answer: 14

Explanation:

21-7=14

User Viranja Kaushalya
by
6.8k points
2 votes

Answer:

14

Step-by-step explanation:7+x=21

7+7=14

14+7=21

x=14

User Henry Leu
by
6.6k points