Answer:
9y + 5x
Step-by-step explanation:
Combine like terms. Like terms are terms with the same amount of variables. Reorder the terms:
5y + 2y + 2y + 6x - x
Combine like terms:
(5y + 2y + 2y) + (6x - x)
(9y) + (5x)
9y + 5x is your answer.
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