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03-02-2021
Mathematics

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7(2x + 3) – 5x - 9
simplify the following expressions into equivalent forms

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03-02-2021

Answer: 9x + 12

Step-by-step explanation:

7(2x + 3) - 5x - 9

14x + 21 - 5x - 9

-5x +5x

9x + 21 - 9

-9 +9

9x + 12

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