3 years ago

MARK AS BRINLEST 7 + x = 21

Mathematics

2 answers:

zheka24 [161]3 years ago

3 0

Answer: 14

Step-by-step explanation:

21-7=14

Artist 52 [7]3 years ago

3 0

Answer:

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

7+7=14

14+7=21

x=14

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<em>Hey there!</em>

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