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13-02-2020
Mathematics

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expression equivalent to 7x plus 2x plus 6y

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TeknosQuet TeknosQuet

13-02-2020

9x + 6y

Step-by-step explanation:

Combine like terms, so:

1. 7x + 2x = 9x

2. 6y has nothing to combine into, so 9x + 6y

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