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What is the answer to this equation 42 =7(z-3)
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What is the answer to this equation 42 =7(z-3)

User Ahoo
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2 Answers

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The answer is 42= 7(9-3), z would be 9
User Gregory Magarshak
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1 vote
42= 7(z-3)
divide both sides by 7 to get rid of it:
6=z-3
add 3 on both sides
6+3=z

z=9
User Imran Rana
by
7.4k points
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