SOLUTION: can you kindly explain how 6x=12 can be solved. Thanks, Sohail

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Question 739522: can you kindly explain how 6x=12 can be solved.
Thanks,


Sohail

Answer by Edwin McCravy(20055) About Me  (Show Source):
You can put this solution on YOUR website!
6x%22%22=%22%2212

What you do to one side of the equation you 
must also do to the pther side.

We need to get rid of the 6 that is multiplied
by the x on the left so we will just have x
on the left of the equal sign.

The opposite of multiplication is division, so
we fivide both sides by 6 like this. [we put
6 under each side]:

%286x%29%2F6%22%22=%22%2212%2F6

The 6's cancel on the left, and we know that
6 goes into 12 2 times so we have:

       2
%28cross%286%29x%29%2Fcross%286%29%22%22=%22%22cross%2812%29%2Fcross%286%29

   x%22%22=%22%222

The solution is 2.

Edwin