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Which expressions are equivalent? 3x - 7y and -7y + 3x 3x - 7y and 7y - 3x 3x - 7y and 3y - 7x 3x - 7y and -3y + 7x
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Which expressions are equivalent?

3x - 7y and -7y + 3x
3x - 7y and 7y - 3x
3x - 7y and 3y - 7x
3x - 7y and -3y + 7x

User Sumudu Fernando
by
7.9k points

2 Answers

2 votes

Answer:

#1) is right

Explanation:

User Jorgusch
by
7.4k points
4 votes

im pretty sure it's the first option.

User Swapnonil Mukherjee
by
8.8k points
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