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Math Review of Solving Systems by Substitution
Math Review of Solving Systems by Substitution 150 150 Deborah

Overview One of the ways to solve systems of equations is by graphing the equations.  However, graphing the equations is not always the most accurate method to solve them.  If…

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Math Review of Solving Systems with Substitution
Math Review of Solving Systems with Substitution 150 150 Deborah

Overview One way to solve systems of equations with more than one variable is to substitute values of one variable for another.  Suppose that a variable y is equal to…

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Using Formulas to Solve Math Problems
Using Formulas to Solve Math Problems 150 150 Deborah

  Overview: Some relationships between variables can be solved for in terms of common formulas.  For example, the formula for the circumference of a circle is C=πd.  This equation shows…

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Linear Systems in Algebra
Linear Systems in Algebra 150 150 Deborah

Overview:  Solving Linear Systems In order to solve systems of two sentences, the solution has to be true for both sentences.  For example, the solution of a problem such as…

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Systems of Linear Equations
Systems of Linear Equations 250 250 School Tutoring

A system of linear equations is a set of linear equations that have common variables. Common systems consist of two variables, x and y, and two linear equations. The solution…

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Algebra: Simultaneous Linear Equations
Algebra: Simultaneous Linear Equations 150 150 SchoolTutoring Academy

A linear equation is an equation with the degree 1. It means, the highest power of the variable in the linear equation is 1. The simultaneous linear equations are set…

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