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Guided Practice

Which property justifies the first step in solving this equation ?

(x)/(5)+9=11

(x)/(5)+9−9=11−9


A.
Substitution Property of Equality


B.
Addition Property of Equality


C.
Subtraction Property of Equality

User Hennessy
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1 Answer

4 votes

Answer:

a subtraction

Explanation:

C.

Subtraction Property of Equality

User James Fazio
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