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Rewrite in simplest terms: -3(s – 10) + 7(-2s – 1)
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Rewrite in simplest terms: -3(s – 10) + 7(-2s – 1)

User Andsilver
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2 Answers

7 votes
7 votes

-3(s-10)+7(-2s-1)

-3s+30+(-14s-7)

User Martien Lubberink
by
2.5k points
23 votes
23 votes

Answer:


-17s + 23

Explanation:


- 3(s - 10) + 7( - 2s - 1)


- 3(s - 10) = - 3s - 3 * ( - 10)


- 3s + 30 + 7( - 2s - 1)


- 3s + 30 - 14s - 7


- 17s + 30 - 7


\boxed{\green{= - 17s + 23}}

User Dariusz Rusin
by
2.8k points
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