Answer:
1. 2(8-n)
2. 5(n+7)
3.8/n -5+7
4. 8+7n-2
these are in order form the first question
the first one goes to 2(8-n)
the second one goes to 5(n+7)
the third one goes to 8/n - 5 + 7
the fourth one goes to 8 +7n -2
Explanation:
hope this helps (:
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