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Published On:Wednesday 21 December 2011
Posted by Muhammad Atif Saeed

Linear Equation with Video Examples

An equation is a mathematical statement that has an expression on the left side of the equals sign (=) with the same value as the expression on the right side.

One of the terms in an equation may not be know and needs to be determined. Often this unknown term is represented by a letter such as "x".


(e.g. 5 + x = - 2)

Solving
an equation means manipulating the expressions and finding the value of the unknown variables. In order to solve for the unknown variable, you must isolate the variable

To keep an equation equal, we must do exactly the same thing to each side of the equation. If we add (or subtract) a quantity from one side, we must add (or subtract) that same quantity from the other side.
Solve for x:




Solve for x:


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Posted by Muhammad Atif Saeed on 03:46. Filed under , . You can follow any responses to this entry through the RSS 2.0. Feel free to leave a response

By Muhammad Atif Saeed on 03:46. Filed under , . Follow any responses to the RSS 2.0. Leave a response

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I am doing ACMA from Institute of Cost and Management Accountants Pakistan (Islamabad). Computer and Accounting are my favorite subjects contact Information: +923347787272 atifsaeedicmap@gmail.com atifsaeed_icmap@hotmail.com

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