−5d−5(−0.8d−0.7)??????????????????

Mingchaoyan asked Mar 2, 2023

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6 votes

Mingchaoyan asked Mar 2, 2023

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20 votes

Answer: -d + 3.5

Explanation:

Expand the brackets to

-5d + 4d +3.5

Add similar elements/ like terms

= -d +3.5

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