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What is 42=-7(z-3)Z=
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5 votes
What is 42=-7(z-3)Z=

User SavindraSingh
by
4.7k points

2 Answers

4 votes

Answer:

-9

Explanation:

42=-7(z-3)

42=-72-21

+21 +21

63/-7=-72/7

z=-9

User TBhavnani
by
4.1k points
3 votes

Answer:

42=7z^2+21z

Explanation:

User Jhanson
by
4.7k points
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