# How to Write a Direct Equation?

A direct equation, or a direct variable equation, is a basic part of algebra. What this means is that there is a statement made that the ratio of one variable to another is a constant, and one dire...
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http://www.ehow.com/how_8497117_write-direct-equation.html

## How to Solve a Direct Variation Equation?

Direct variation equations express the relationship between two quantities that either both increase or both decrease at the same time. For example, consider the relationship between hours worked a...
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http://www.ehow.com/how_8159930_solve-direct-variation-equation.html

## How to Write an Equation?

Are you having a hard time with math and need help writing an equation? Well, you clicked on the right link! Here we go!

http://www.wikihow.com/Write-an-Equation

## How to Write an Equation of Motion?

Equations of motion involve variables such as position, time and velocity. An object starts from an initial position, changing its position from moment to moment. As motion takes many forms, writin...
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http://www.ehow.com/how_8476321_write-equation-motion.html

## How to Write a Chemical Equation?

Chemical equations are unlike the equations used for classical mathematics. Mathematical equations equate 2 numbers or calculations as being identical. The numbers are set on either side of an equa...
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http://www.wikihow.com/Write-a-Chemical-Equation