SOLUTION: What property of equality for: 1. If 3a=15, then 15=3a (my answer is symmetric) 2. If b-2=3+4, then b-2=7 (my answer is substitution)

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Question 985065: What property of equality for:
1. If 3a=15, then 15=3a (my answer is symmetric)
2. If b-2=3+4, then b-2=7 (my answer is substitution)
Answer by srinivas.g(540) About Me  (Show Source):
You can put this solution on YOUR website!
If 3a=15, then 15=3a, transitive property

2)If b-2=3+4, then b-2=7 ,substitution property