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The sum of z and 7 is not equal to 9
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The sum of z and 7 is not equal to 9

User Markus Hedlund
by
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1 Answer

1 vote
Answer:

z + 7 ≠ 9

Explanation:

z + 7 ≠ 9

Subtract 7 from both sides

z ≠ 2

So z can be any number greater than 2
User Lavanna
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