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3 years ago

Solve the given equation. z - 42 = 7

Mathematics

2 answers:

Westkost [7]3 years ago

8 0

7 + 42 = 49 so it’s 49

Pani-rosa [81]3 years ago

5 0

Answer:

z = 49

Step-by-step explanation:

z - 42 = 7

+42 +42

z = 49

1. add 42 to both sides (adding because its - 42)

2. that leaves us with 7+42 = 49 so z=49

to check your answer u can always plug in 49.

49 - 42 = 7

yup. 49-42 does equal 7.

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

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3 years ago

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Answer:

Hello,

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3 years ago

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Phoenix [80]

Answer:

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