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Select all the expressions that are equivalent to 9 + 7x - 3y. 09+ 7x + 3y 09 - 7x - 3y 09 - 7x + 3y 9+ 7x + (-3y) 9-(-7)x - 3y
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Select all the expressions that are equivalent to 9 + 7x - 3y.

09+ 7x + 3y
09 - 7x - 3y
09 - 7x + 3y
9+ 7x + (-3y)
9-(-7)x - 3y

User FeRtoll
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1 Answer

9 votes
9-(-7)x-3y is your answer!
When you’re subtracting a negative it automatically turns positive!
User Bruce P
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3.9k points
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