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5 votes
What number should be added to both sides of the following equation to solve for x? x - 7 = 4

3
4
7

2 Answers

2 votes

Answer:

4

Explanation:

User Rob Smyth
by
8.6k points
2 votes
The answer to that question is 7 . You have to add 7 to both sides
User Hans Hohenfeld
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8.7k points