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Inequalities Using Addition and Subtraction  Sep 23, 2015, 12:29 PM  Mandy Smith  
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Learn how to graph twovariable linear inequalities.  Sep 23, 2015, 12:38 PM  Mandy Smith  
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Our discussion of linear inequalities begins with multiplying and dividing by negative numbers. Listen closely for the word "swap." Super important!  Sep 23, 2015, 12:29 PM  Mandy Smith  
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In addition to solving the inequality, we'll graph the solution. Remember to swap if you multiply both sides of the inequality by a negative number.  Sep 23, 2015, 12:29 PM  Mandy Smith  
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Compound Inequalities.  Sep 23, 2015, 12:29 PM  Mandy Smith  
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Multistep inequalities 2  Sep 23, 2015, 12:29 PM  Mandy Smith  
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Multistep inequalities 3  Sep 23, 2015, 12:29 PM  Mandy Smith  
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OneStep Inequalities  Sep 23, 2015, 12:29 PM  Mandy Smith  
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Solving and graphing linear inequalities in two variables  Sep 23, 2015, 12:38 PM  Mandy Smith  
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We're turning up the heat a little and asking you to help us solve a multistep inequality problem.  Sep 23, 2015, 12:29 PM  Mandy Smith  
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This video shows seven workedout examples of graphing simple inequalities (in one variable, on a numberline). The focus of this video is not on solving inequalities (covered in other videos) but rather on graphing.  Sep 23, 2015, 12:38 PM  Mandy Smith 
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Learn how to solve this equation: a + 5 = 54  Sep 23, 2015, 12:15 PM  Mandy Smith  
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Sal solves the equation 20  7x = 6x  6.  Sep 23, 2015, 12:24 PM  Mandy Smith  
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Let's ease into this, shall we? Here's an introduction to basic algebraic equations of the form ax=b. Remember that you can check to see if you have the right answer by substituting it for the variable!  Sep 23, 2015, 12:24 PM  Mandy Smith  
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Remember that what you do to one side, you have to do to the other. Will you multiply or divide both sides to dump the fraction, x/a? Let's do it together.  Sep 23, 2015, 12:24 PM  Mandy Smith  
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Learn how to solve onestep addition and subtraction equations by adding or subtracting the same thing from both sides of the equation.  Sep 23, 2015, 12:15 PM  Mandy Smith  
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Learn how to solve onestep addition and subtraction equations that have fractions and decimals in them.  Sep 23, 2015, 12:15 PM  Mandy Smith  
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Learn how to solve equations in one step by multiplying or dividing a number from both sides. These problems involve decimals and fractions.  Sep 23, 2015, 12:24 PM  Mandy Smith  
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Learn how to solve equations that involve decimals and fractions. The equations shown in this video are called "twostep" equations because they each take two steps to solve.  Sep 23, 2015, 12:24 PM  Mandy Smith  
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Sal solves the equation 2x + 3 = 5x  2.  Sep 23, 2015, 12:24 PM  Mandy Smith  
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This example demonstrates how we solve an equation expressed such: ax + b = c. It's a little more complicated than previous examples, but you can do it!  Sep 23, 2015, 12:24 PM  Mandy Smith  
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Sal solves the equation (3/4)x + 2 = (3/8)x  4 using the distributive property  Sep 23, 2015, 12:37 PM  Mandy Smith  
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Here's how we solve a two step equation. It begins with the concept of equality: what we do to one side of the equation must be done to the other.  Sep 23, 2015, 12:24 PM  Mandy Smith  
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The example of a scale where we try to achieve balance helps to explain why we do the same thing to both sides of an equation.  Sep 23, 2015, 12:24 PM  Mandy Smith 
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