# Algebra: Word Problems

### Course Description

Your favorite school teacher Michel van Biezen introduces you to solving word problems in Algebra, touching on a variety of practical applications including: mixture problems, sum of consecutive integers, calculating age, number problems, rate and distance problems, percentages, investment calculations, rates of performing work, determining the equation based on two points, finding the slope and X and Y intercepts, solving word problems with two variables, and much more.

His videos are short and straight-forward, presenting the problems clearly, with explanation, and a thorough solution.

Many real-world word problems involve solving for two unknown variables or more. (Source: WikiHow)
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### Video Lectures & Study Materials

Visit the official course website for more study materials: http://www.ilectureonline.com/lectures/subject/MATH/14

# Lecture Play Lecture
1 Mixture Problems (1 of 5) Play Video
2 Mixture Problems (2 of 5) Play Video
3 Mixture Problems (3 of 5) Play Video
4 Mixture Problems (4 of 5) Play Video
5 Mixture Problems (5 of 5) Play Video
6 The Sum of Consecutive Integers (1 of 3) Play Video
7 The Sum of Consecutive Integers (2 of 3) Play Video
8 The Sum of Consecutive Integers (3 of 3) Play Video
9 Age Word Problems (1/3) Play Video
10 Age Word Problems (2/3) Play Video
11 Age Word Problems (3/3) Play Video
12 Number Word Problems (1/4) Play Video
13 Number Word Problems (2/4) Play Video
14 Number Word Problems (3/4) Play Video
15 Number Word Problems (4/4) Play Video
16 Rate and Distance (1/3) Play Video
17 Rate and Distance (2/3) Play Video
18 Rate and Distance (3/3) Play Video
19 Percentages (1/3) Play Video
20 Percentages (2/3) Play Video
21 Percentages (3/3) Play Video
22 Investment (1/3) Play Video
23 Investment (2/3) Play Video
24 Investment (3/3) Play Video
25 Ratios (1/3) Play Video
26 Ratios (2/3) Play Video
27 Ratios (3/3) Play Video
28 Rates of Performing Work (1/3) Play Video
29 Rates of Performing Work (2/3) Play Video
30 Rates of Performing Work (3/3) Play Video
31 Find the equation from 2 points (1 of 2) Play Video
32 Find the equation from 2 points (2 of 2) Play Video
33 Finding the slope Play Video
34 Finding the slope (when given an equation). Play Video
35 Find the X and Y Intercepts Play Video
36 Finding the equation of a line from the slope and a point Play Video
37 Problems with Two Variables (1 of 5) Play Video
38 Problems with Two Variables (2 of 5) Play Video
39 Problems with Two Variables (3 of 5) Play Video
40 Problems with Two Variables (4 of 5) Play Video
41 Problems with Two Variables (5 of 5) Play Video
42 Growth and Decay Word Problems (1 of 7) Population Growth Play Video
43 Growth and Decay Word Problems (2 of 7) Population Growth Play Video
44 Growth and Decay Word Problems (3 of 7) Population Growth Play Video
45 Growth and Decay Word Problems (4 of 7) Air Pressure Play Video
46 Growth and Decay Word Problems (5 of 7) Air Pressure on Mt. Everest Play Video
47 Growth and Decay Word Problems (6 of 7) Population Growth Play Video
48 Growth and Decay Word Problems (7 of 7) Radioactive Decay Play Video
49 Numbers (1 of 2) Play Video
50 Numbers (2 of 2) Play Video
51 Consecutive Even Integers Play Video
52 Geometric Shapes: Rectangles (1 of 2) Play Video
53 Geometric Shape: Rectangles 2 of 2 Play Video
54 Geometric Shapes: Triangles Play Video
55 Mixtures Play Video
56 Word Problems With Movie Tickets Play Video
57 Word Problems With Money Play Video
58 Mixture Problems 1 of 2 Play Video
59 Mixture Problems 2 of 2 Play Video
60 Investments 1 of 3 Play Video
61 Investments 2 of 3 Play Video
62 Investments 3 of 3 Play Video