SOLUTION: How do I solve 4(a + 3) - 7 = 21?

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Question 576776: How do I solve 4(a + 3) - 7 = 21?
Answer by ikdeep(226) About Me  (Show Source):
You can put this solution on YOUR website!
a = 4
You can see step by step solution from the below URL.
http://www.algebraden.com/solved-problems/solve-algebraic-equation/16.htm