If we write anything to the right side of =and send it to left, why th

This question was asked in Question 2 (Or 1st)

If we write anything to the right side of =and send it to left, why the sign get changed eg.

2a 5=6
Then 2a=6-5
1
Here why the sign become -

Gaurav Kumar

May 28, 2019, 9:27 p.m.

Answers!

Gaurav Kumar

May 28, 2019, 9:28 p.m.

I don't think that I know
This answer

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