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Zoe is solving the equation 3x – 4 = –10 for x. She used the addition property of equality to isolate the variable term as shown. 3x – 4 = –10 3x – 4 + 4 = –10 + 4 3x = – 6 Which two properties of equality
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Zoe is solving the equation 3x – 4 = –10 for x.

She used the addition property of equality to isolate the variable term as shown.


3x – 4 = –10


3x – 4 + 4 = –10 + 4


3x = – 6


Which two properties of equality could Zoe use to finish solving for x?

User Colin Dumitru
by
7.9k points

2 Answers

5 votes

Answer:

-2

Explanation:

User Urbz
by
8.2k points
5 votes
Umm divide 3 from both sides then that should be your answer..
User TechDog
by
8.9k points
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