41 videos in "Word Problems"
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Solving a Mixture Problem using 2 variables
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Work Problem 1 - Intro
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Work Problem 2
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Work Problem 3
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Work Problem 4
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Solving Word Problems with Systems of Equations Set Up pt 1
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Solving Word Problems with Systems of Equations Set Up pt 2
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Solving Word Problems with Systems of Equations pt 1
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Solving Word Problems with Systems of Equations pt 2
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Algebra: Solving Linear Equations - Part 2: Applications (Sample 2)
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Basic Algebra Word Problems 1
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Basic Algebra Word Problems 2
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Basic Algebra Word Problems 3
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Basic Algebra Word Problems 4
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Basic Algebra Word Problems 5
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Basic Algebra Word Problems 6
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Basic Algebra Word Problems 7
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One variable Problem 1
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One variable Problem 2
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One variable Problem 3
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One variable Problem 4
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Coin Problem 1
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Coin Problem 2
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Coin Problem 3
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Consecutive Integer Problem 1
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Consecutive Integer Problem 2
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Consecutive Integer Problem 3
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Stamp Problem
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Two Variable Word Problems 1
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Two Variable Word Problems 2
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Phone problem - 2 variables
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Rate of wind problem
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Rate of current problem 1
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Rate of current problem 2
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Hat and Scarf problem - 2 variables
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Solving Word Problems using Proportions 1
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Solving Word Problems using Proportions 2
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Direct Variation
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Intermediate Algebra Review Part 5
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Intermediate Algebra Review Part 6
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System of 3 equations word problem
Stamp Problem
- How do you write an equation for and solve a stamp problem in Algebra?
- If Jerry has some 3-cent stamps and 29-cent stamps worth $1.54, and the number of 29-cent stamps is four less than three times the number of 3-cent stamps, how many 29-cent stamps does he have?
- How do you solve 3x + 29(3x - 4) = 154?
This stamp problem is very similar to the coin word problems in Algebra. The way that is shown to solve this problem is using a chart, and using the clues in the problem and the chart to write and solve an Algebraic equation. Finally, the solution is checked. All steps are shown in this stamp problem.
