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ohaa [14]
4 years ago
7

Which operation should be used to solve x + 3 = 7?

Mathematics
2 answers:
Bond [772]4 years ago
6 0

Answer:

SUbtraction

7-3=4 so X is 4

Step-by-step explanation:

Travka [436]4 years ago
4 0

Answer:

You can use the Subtraction property of equality

You have to subtract 3 on both sides to have x alone, which will give you x=4

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