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Taking percentages

Taking a percentage of a number

S

Salman Khan

Khan Academy

All Lessons in Algebra: Solving Linear Equations

1 Variables Expressions and Equations
2 Variables and Expressions 1
3 Evaluating Expressions with Two Variables
4 Order of Operations Example
5 Simple Equations
6 Solving One-Step Equations
7 Solving One-Step Equations 2
8 One Step Equations
9 Evaluate a formula using substitution
10 Example of Solving for a Variable
11 Solving for a Variable
12 Solving for a Variable 2
13 Linear Equations 2
14 Equations 2
15 Solving Equations 1
16 Two-Step Equations
17 New Operator Definitions
18 Solving Equations 2
19 Equations 3
20 Equations with Variables on Both Sides
21 Multi-Step Equations
22 Multi-step equations 1
23 Multi-step equations 2
24 Solving Equations with the Distributive Property
25 Solving equations with the distributive property 2
26 Linear Equations 3
27 Linear Equations 4
28 Equation Special Cases
29 Sum of Consecutive Odd Integers
30 Integer sums
31 Rearrange formulas to isolate specific variables
32 Algebraic Word Problem
33 Basic Rate Problem
34 Averages
35 Application problems with equation in one variable
36 Percent Problems
37 Word Problem Solving 3
38 Taking percentages
39 Growing by a percentage
40 Another Percent Word Problem
41 More percent problems
42 Direct Variation 1
43 Proportionality Constant for Direct Variation
44 Direct Variation Application
45 Early Train Word Problem
46 Age word problems 1
47 Age word problems 2
48 Age word problems 3
49 Writing Proportions
50 Coverting Repeating Decimals to Fractions 1
51 Coverting Repeating Decimals to Fractions 2
52 Patterns in Sequences 1
53 Patterns in Sequences 2
54 Equations of Sequence Patterns
55 Finding the 100th Term in a Sequence
56 Basic Linear Function
57 Absolute Value Equations
58 Absolute Value Equations 1
59 Absolute Value Equations Example 1
60 Absolute Value Equation Example 2

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60 lessons in this course

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