Wednesday, September 15, 2010

Sample algebra equation

Do you still find have a problem in how to solve algebra equations, guys i have some very simple algebra equations below. I had worked on simple algebra problems, now lets go ahead.

Firstly let me explain you what is algebraic equation here.

This has been explained to you earlier also that an algebraic equation is said to be the set of variables, constant and mathematical operators like addition, subtraction, multiplication, division and equal operators.

Here we have some simple example with steps below.

Simplify the expression, 2(4m-3)+3n-2m-5.

Solution:

Given expression is, 2(4m-7)+3n-2m-5.

First, multiply the factors in expression 2(4m-7)+3n-2m-5, it comes up as

8m-14+3n-2m-5

Secondly grouping of like terms should be done as shown below,

8m-2m+3n-14-5

----> 6m+3n-19

Therefore the answer is 6m+3n-19.

Simple example right? Well, now can you find square root? Can i ask you questions on square root in my next post?

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