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Simplify 12x + 7y + 21y - 3x

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Simplify 12x + 7y + 21y - 3x

asked Aug 25, 2022 204k views

14 votes

Simplify 12x + 7y + 21y - 3x

Mathematics
high-school

by Necto

7.8k points

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2 Answers

10 votes

9x+28y
Is the answer

Nathan Bubna answered Aug 28, 2022

by Nathan Bubna

8.4k points

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9 votes

Answer:

9x+28y

Explanation:

Swetank answered Aug 31, 2022

8.2k points

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