Algebra - The Very Basics by Bektas Metin

Author:Bektas, Metin [Bektas, Metin]
Language: eng
Format: epub
Published: 2014-05-26T21:00:00+00:00

The bracket is somewhat annoying, so we'll get rid of it first. After that we can bring all terms with x to one side and all numbers to the other. Once this is done, a final division will lead us to the solution.

1. Remove brackets and simplify:

2. Separate terms and simplify:

/ + 3·x

/ - 2

3. Divide and simplify:

/ : 5

If we insert x = 5 in the original equation, we end up with a true statement. So job well done. Be sure to always check your answer by going back to the original equation. It's free of charge and it can tell you immediately whether your answer is correct.

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