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Is Frieda’s work correct? Explain how she can check her solution.

z + 22 = 64
z + 22 – 22 = 64 – 22
z = 42

User John Bayko
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1 Answer

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Exact Answer below in the photo
Is Frieda’s work correct? Explain how she can check her solution. z + 22 = 64 z + 22 – 22 = 64 – 22 z-example-1
User Roy Marco Aruta
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