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Select the statement that best justifies the conclusion based on the given information. If x + y = z and x = y, then the conclusion is x + x = z. A. addition property of equalit…

Select the statement that best justifies the conclusion based on the given information. If x + y = z and x = y, then the conclusion is x + x = z. A. addition property of equalit…
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3 votes
Select the statement that best justifies the conclusion based on the given information.

If x + y = z and x = y, then the conclusion is x + x = z.
A. addition property of equality
B. additive inverse
C. closure
D. substitution

User Kiser
by
7.5k points

2 Answers

4 votes
substitution
because its right
User Barrett Kuethen
by
7.9k points
4 votes
I think it would be substitution
User Rune Grimstad
by
8.3k points
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