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27-04-2017
Mathematics

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Simplify 3x + 7(3x + 2) + 4x – 5

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27-04-2017

3x + 7(3x + 2) + 4x - 5
Distribute the parenthesis.
3x + 21x + 14 + 4x - 5
Add like-terms
28x + 9 is your simplified expression.

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