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2 votes
Use the equation z = n - 7 to find the value of z when n
9.
Z =

1 Answer

5 votes

Answer:


z=2

Explanation:


z=n-7

In this case, I'm assuming that you're trying to say that n = 9.

1. Substitute in 9 for n


z = (9)-7

2. Combine like terms


z=9-7\\z=2

User Afsantos
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