Which operation should be used to solve x + 3 = 7? Question Which operation should be used to solve x + 3 = 7? in progress 0 Math Lydia 3 weeks 2021-09-26T17:26:51+00:00 2021-09-26T17:26:51+00:00 2 Answers 0

## Answers ( )

Answer:SUbtraction

7-3=4 so X is 4

Step-by-step explanation: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