Thursday, January 6, 2011

Solve math

in this blog we are going top discuss about solve math problem.
Mathematics is used in our every day life. Its includes algebra, geometry, calculus, etc. Step by step explanation is useful to understand the ideas of math. Through the net, student can gain more knowledge even by staying in their home itself. Now, they are going to see some of the issues to solve mathematics online.
Solve math Online example:

Simplify the expression: 15x + 8y - 2 + 7x + 12y + 17
Solution:
This expression can be simplified by combining like terms
+15 x & +7x are like terms, & can be combined to give +22x,
+8y & +12y merge to give +20y, and
-2 & +17 merge to give +15.
So after simplifying, this expression becomes: 22x + 20y + 15.
Next time we will discuss more about this concept.
Also see the given links to know about math equations and math definition.

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