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I need help with 1-3 I just don’t understand how to do it at all please help

I need help with 1-3 I just don’t understand how to do it at all please help-example-1
User Anuj Arora
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1 Answer

5 votes
1. The transitive property
-if a=band b=c, then a=c
2.Add
3.Subtraction Property of Equality
Hope this helps
User Jadeja RJ
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