# How to Solve Linear Equations Without a Calculator?

Linear equations are among the simplest to solve. A system of one or two equations can always be solved by hand, while systems of three or more equations require extensive computation or computer a...
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http://www.ehow.com/how_8197248_solve-linear-equations-calculator.html

## How to Solve Linear & Non-Linear Equations Then Determine if They Are Linear or Not?

Solving equations, whether linear or nonlinear, is a matter of isolating x on one side of the equation, and numerical coefficients on the other. Specific methods for doing so will vary among equati...
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http://www.ehow.com/how_8429719_solve-then-determine-linear-not.html

## How to Solve Linear Equations & Linear Models?

Linear equations and models are mathematical expressions of the form c=X+b. These equations are characterized by a first-degree x-variable --- in other words, one that contains no exponents --- and...
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http://www.ehow.com/how_8441318_solve-linear-equations-linear-models.html

## How to Solve for X in Linear Equations?

Solving linear equations for an unknown variable is one of the first kinds of algebra problems that middle school students learn to solve. To solve for X in a linear equation, you must add, subtrac...
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http://www.ehow.com/how_8144530_solve-linear-equations.html

## How to Solve a Set of Linear Equations?

Linear equations are mathematical expressions that contain variables and numerical constants. A linear expression can be defined as one in which the variables are not raised to any power and not mu...
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http://www.ehow.com/how_8053986_solve-set-linear-equations.html