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According to the Substitution Property of Equality:

If y = -5 and 7x + y = 11, then _______ . 

Question 15 options:

A. 7x - 5 = 11

B. 7x + 5 = 11

C. -5 + y = 11

User Aaveg
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1 Answer

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7x + y = 11
y = - 5

-> 7x + (-5) = 11
-> 7x - 5 = 11

Answer: A.
User Robin Vinzenz
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