Figure out the question

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17 votes

Answer:

3x + 14y

Explanation:

(5x + 9y - z ) + (-2x + 7y + z)

5x + 9y - z - 2x + 7y + z

3x + 9y - z + 7y + z

3x + 14y

Sang Suantak answered Aug 5, 2023

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