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Mathematics, 20.02.2021 01:00 isabelperez063

So this set 3 a + 7 + 2 a
&
7 a + 5

Is not equivalent

But how to you tell if one is equivalent or not?

ACTUALLY ANSWER IT AND NOT SAY SOMETHING JUST TO GET POINTS PLEASE xD

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So this set 3 a + 7 + 2 a
&
7 a + 5

Is not equivalent

Bu...
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