How to Identify Special Solutions of Linear Equations | 8.EE.C.7 💗

Описание: In this video lesson we will learn that linear equations have three types of solutions. An equation can have one solution, no solution or infinitely many solutions. We will discover how to determine when an equation has a special solution when solving algebraically. We will solve equations and learn how to identify these solutions. Student practice is included in the lesson with exemplar solutions.

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Unit 1 Equations
Unit Resources: Solving Linear Equations
💙Lesson 1: Solving Simple Equations Lesson
   • Solving Simple Equations Using Inverse Ope...  
✴Lesson 1: Exit Ticket: Solving Simple Equations (Edulastic)
https://app.edulastic.com/public/view...
💚Shorts: Solve x + 3 = 8
   • 💜💚 How to Solve x + 3 = 8.  Solving One-St...  
💚Shorts: Solve x - 5 = 11
   • 💚 How to Solve x-5=11!  Solving One-Step E...  
💚Shorts: Solve 3x=18
   • 💚 Solve 3x=18!  Let's Solve a One-Step Equ...  
💚Shorts: Solve ¼ x = 5
   • 💚 Solve 1/4 x = 5!  How to Solve a One-Ste...  
💙Lesson 2: Solving Multi-Step Equations Lesson
   • Solving Multi-Step Equations the Easy Way ...  
💚Shorts: Solve: 2x + 5 = 17
   • 💚 Solve 2x + 5 = 17!  How to Solve a Two-S...  
💚Shorts: Solve 3(x+2)=21
   • Solve Using the Distributive Property | 8....  
💚Shorts: Solve 1/2(6x-2)+9=12
   • Solving Equations w/Distributive Property ...  
💙Lesson 3: Solving Equations with Variables on Both Sides Lesson
   • How to SOLVE Equations with Variables on B...  
❤Purchase Task Cards: Find the Error and Special Solutions Tasks
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💚Shorts: Solve 4x-7=3x+1
   • Solve 4x-7=3x+1! Solve an Equation with Va...  
💚Shorts: Solve 8x+3-5x=17+2x-2
   • Solve by Combining Like Terms | 8.EE.C.7 💗  
💙Lesson 4: Special Solutions of Equations Lesson
   • How to Identify Special Solutions of Linea...  

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00:00 Introduction
00:51 The 3 Types of Solutions
02:20 No Solution Linear Equations
03:40 Infinitely Many Solutions Equations
04:50 One Solution Equations
06:31 Student Practice #1
07:28 Student Practice #2
08:39 Student Practice #3
09:14 Student Practice #4
10:50 Student Practice #5
11:30 Student Practice #6

Common Core Math Standards
Analyze and solve linear equations and pairs of simultaneous linear equations.
8.EE.C.7 Solve linear equations in one variable.
8.EE.C.7.A Give examples of linear equations in one variable with one solution, infinitely many solutions, or no solutions. Show which of these possibilities is the case by successively transforming the given equation into simpler forms, until an equivalent equation of the form x = a, a = a, or a = b results (where a and b are different numbers).
8.EE.C.7.B Solve linear equations with rational number coefficients, including equations whose solutions require expanding expressions using the distributive property and collecting like terms.