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# Drag a reason to each box to complete this proof. If 12=1/3x+5 , then x = 21.

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Drag a reason to each box to complete this proof.

If 12=1/3x+5 , then x = 21.

Statement            Reason

12=13x+5           Given

7=13x                 --------- answer

21 = x                 ---------- answer

x = 21                ------------ answer

ANSWER CHOICES: Multiplication Property of Equality, Distributive Property, Substitution Property of Equality, Subtraction Property of Equality, Symmetric Property of Equality.

Gricelda123  Dec 26, 2017
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### 1+0 Answers

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 Statement Reason 12 _=_ 1/3x + 5 Given 7 = 1/3x Subtraction Property of Equality 21 = x Multiplication Property of Equality x = 21 Symmetric Property of Equality
hectictar  Dec 26, 2017

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