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This describes how to solve each side of a compound inequality, then using the graphs of each part determine the interval notation for the entire compound statement.
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This states the Multiplicative Propery of Inequality, then demonstates how it works with two examples.
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A demo that only shows a one step process of adding an integer to both sides of an inequality so that the variable stands alone and we can tell what values are true for that inequality.
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A quick statement of the property followed by two examples of its use.
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A short demo involving subtracting whole numbers from both sides of an equation. There are two examples.
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Two simple examples of how to deal with parentheses in equations.
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Solving two step equaionts being careful with the signs.
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Describes multiplying or dividing both sides of an quationn by the same value in order to get the variable alone on one side
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Multiplying both sides of an euqation with fractions by the reciprocal of the coefficient that is with the variable.
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Adding the same fraction to both sides so the variable is left by itself
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The beginnings of understanding how to solve equations by doing something to both sides, keeping it equal
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Shows how to graph an inequality that is different than the one in Part 1.
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This demonstrates how to translate a verbal description into an inequality that can be solved to answer the question posed.
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This video is one of several that demonstrate how to solve an equation in one variable.
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This is part four of four videos on interval notation.
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This is part three of four videos on interval notation.
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