First Degree Equations (Linear Equations) Application that explains how to solve first-degree equations (linear equations) with a variable. For easier learning, start by reviewing subtraction and multiplication with parentheses. It explains in detail the manipulation of first degree equations, with or without variable on both sides, with or without fractions. To consolidate knowledge, has a set of "real world" problems Application content Lesson 01 :: Subtraction Review Definition of subtraction (the process of removing one number from another) Different rules (step by step explanation) Practice and Review (with progression check) Lesson 02 :: Parentheses Review Use of Parentheses Subtracting with Parentheses (step by step explanation) Multiplying with Parentheses (step by step explanation) Practice and Review (with progression check) Lesson 03 :: Introduction to First-Degree Equations Definition Names of Degrees Different rules (step by step explanation) Practice and Review (with progression check) Lesson 04 :: First-Degree Equations with variable in both sides Work with one variable in both sides Different rules (step by step explanation) Practice and Review (with progression check) Lesson 05 :: First-Degree Equations with fractions Work with fractions Different rules (step by step explanation) Practice and Review (with progression check) Lesson 06 :: Final Review Balance Problem (step by step explanation) Distance Problem (step by step explanation) Tennis Court Problem (step by step explanation)
