Simplify 3x + 7(3x + 2) + 4x – 5
1 answer:
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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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
just plug in 9 to b
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change to a mixed number
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Step-by-step explanation:
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