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Mathematics, 19.08.2019 21:30 jeieiejej

Name the property used to make the conclusion
1. if 4x=40, then x=10
2. if x=7 and y=x+5, then y=12
3. if 4x=28, then 28=4x
4. if x-24=25, then x=49

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Name the property used to make the conclusion
1. if 4x=40, then x=10
2. if x=7 and y=x+5,...

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