Dimitri1thelegend Dimitri1thelegend

09-05-2021
Mathematics

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Find an expression which represents the difference when (-3x - 9y) is subtracted from (-4x + 6y) in simplest terms.

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thebecks thebecks

09-05-2021

Answer:

15y - x

Step-by-step explanation:

(-4x + 6y) - (-3x - 9y) = -4x + 6y + 3x + 9y

combine like terms:

15y - x

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