# How do you keep a constant in an equation in excel?

You did not state which version of MS-Excel you are using, so I will assume it to be 2003 or earlier (though the same basic information is valid for 2007).If you always want a formula to reference ...
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http://answers.yahoo.com//question/index?qid=20090912143851AAGDbG1

## How to Use an Excel Equation?

Microsoft Excel comes complete with a large number of built-in equations, and custom equations can also be created to solve a variety of math problems. From basic mathematical calculations to compl...
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http://www.ehow.com/how_8171898_use-excel-equation.html

## I need help writing an If, then, else equation in Excel?

First of all, it would have helped knowing which version and update level of MS-Excel you are using. (I will assume it to be 2003 or earlier.)Now, there are different ways to handle each of the tw...
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http://answers.yahoo.com//question/index?qid=20090803164825AAgL4ie

## How to Find the Regression Equation in Excel 2007?

Often when performing experiments, the experimental data will follow an approximately linear relationship. The regression equation finds the equation of a line that best fits the data, so that futu...
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http://www.ehow.com/how_8500045_regression-equation-excel-2007.html

## How to Convert a Slope-Intercept Form Equation Into a General Linear Equation?

When writing linear equations, you can use either the slope-intercept form or general form. The advantage of slope-intercept form, or y = mx + b, is that you can immediately see the slope, m, and t...
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http://www.ehow.com/how_8444467_convert-equation-general-linear-equation.html