# Chapter 3: Equations of Lines

Difficulty Level:

**At Grade**Created by: CK-12### Image Attributions

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Description

This chapter covers solving one-step equations, solving two-step and multi-step equations, using ratios and proportions, solving problems using scale drawings, using similar figures to measure, and finding the percent of a number.

Difficulty Level:

At Grade
Tags:

CK.MAT.ENG.SE.1.Algebra-I.3
collecting like terms
combining like terms
(23 more)
cross multiplication
cross products
distance-speed-time problems
distributive property
equations of lines
equations with variables on both sides
indirect measurement
isolating the variable
linear equations
multi-step equations
percent
Problem Solving
proportion
proportions
ratio
rational function
ratios
scale
scale drawings
similar triangles
solving equations
two step equations
two-step equations

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Date Created:

Feb 22, 2012
Last Modified:

Jan 14, 2016
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