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Solve for zzz. 42=-7(z-3)
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5 votes
Solve for zzz.
42=-7(z-3)

User SecretIndividual
by
6.5k points

2 Answers

5 votes

Explanation:

42=-7z+21

7z=21-42

7z=-21

z=21/7

z=3

User Juan Rivillas
by
6.7k points
1 vote

Answer:

z=-3

Explanation:

42 = -7z+21

-7z=21

z=-3

User Kostas Charitidis
by
6.4k points
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