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Which expressions correctly shows the Substitution property?

-13 + 3 ÷ 3 = 1(13 + 3 ÷ 3)
-13 + 3 ÷ 3 = 13 + 1
-13 + 3 ÷ 3 = 16 ÷ 3
-13 + 3 ÷ 3 = 13 + 3 ÷ 3 + 0

User Amogh
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The substitution property states that if x = y, then x can be substituted in for y in any equation, and y can be substituted for x in any equation.
User Coglialoro
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