Friday, September 17, 2010

Math online

Today l will share with you on math problems online. Since we had studied all about math ... let me show you a example to help you understand better on math problems.

Example:

Substitute x = 2 in the given expression 7x+8
7x+8 = 7(2)+8
= 14+8
X = 22
Here the value of the expression is 22. You can also get your help from an online algebra tutor.
Do post me your comments.

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