SOLUTION: 2a+7=5

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Question 123396: 2a+7=5
Answer by praseenakos@yahoo.com(507) About Me  (Show Source):
You can put this solution on YOUR website!
Question:

2a+7=5

Answer:

2a + 7 = 5

Subtract 7 from both sides....

2a + 7 -7 = 5 - 7

2a = -2

Divide both sides by 2

+2a%2F2+++=+-2%2F2

==> +a+=+-1

Hope you found the explanation useful.


Regards.


Praseena.