#1. d istributive p roperty 4(3 – 2) #2. s implify t he e xpression 3 x + 2 x + 4 – 1 #3.s olve...
TRANSCRIPT
![Page 1: #1. D ISTRIBUTIVE P ROPERTY 4(3 – 2) #2. S IMPLIFY T HE E XPRESSION 3 X + 2 X + 4 – 1 #3.S OLVE FOR X -4 + X = 10 #4.S OLVE FOR M -5 M = 20 Bell Ringer](https://reader036.vdocument.in/reader036/viewer/2022062713/56649f435503460f94c632dd/html5/thumbnails/1.jpg)
#1. DISTRIBUTIVE PROPERTY
4(3 – 2)#2. SIMPLIFY THE EXPRESSION
3X + 2X + 4 – 1#3. SOLVE FOR X
-4 + X = 10#4. SOLVE FOR M
-5M = 20
Bell RingerSit wherever you would like today All
behavior rules still apply. DO NOT MOVE THE DESKS!
![Page 2: #1. D ISTRIBUTIVE P ROPERTY 4(3 – 2) #2. S IMPLIFY T HE E XPRESSION 3 X + 2 X + 4 – 1 #3.S OLVE FOR X -4 + X = 10 #4.S OLVE FOR M -5 M = 20 Bell Ringer](https://reader036.vdocument.in/reader036/viewer/2022062713/56649f435503460f94c632dd/html5/thumbnails/2.jpg)
GROUP RULES
![Page 3: #1. D ISTRIBUTIVE P ROPERTY 4(3 – 2) #2. S IMPLIFY T HE E XPRESSION 3 X + 2 X + 4 – 1 #3.S OLVE FOR X -4 + X = 10 #4.S OLVE FOR M -5 M = 20 Bell Ringer](https://reader036.vdocument.in/reader036/viewer/2022062713/56649f435503460f94c632dd/html5/thumbnails/3.jpg)
HOMEWORK REVIEW
![Page 4: #1. D ISTRIBUTIVE P ROPERTY 4(3 – 2) #2. S IMPLIFY T HE E XPRESSION 3 X + 2 X + 4 – 1 #3.S OLVE FOR X -4 + X = 10 #4.S OLVE FOR M -5 M = 20 Bell Ringer](https://reader036.vdocument.in/reader036/viewer/2022062713/56649f435503460f94c632dd/html5/thumbnails/4.jpg)
HOMEWORK REVIEW
![Page 5: #1. D ISTRIBUTIVE P ROPERTY 4(3 – 2) #2. S IMPLIFY T HE E XPRESSION 3 X + 2 X + 4 – 1 #3.S OLVE FOR X -4 + X = 10 #4.S OLVE FOR M -5 M = 20 Bell Ringer](https://reader036.vdocument.in/reader036/viewer/2022062713/56649f435503460f94c632dd/html5/thumbnails/5.jpg)
INTRODUCTION TO 4.5: SOLVING 2 STEP EQUATIONS
R drive > Key > Week 6 > Wednesday > Intro to 4.5 PowerPoint
File > Save As > P drive > math > Week 6 > Intro to 4.5 PowerPoint
![Page 6: #1. D ISTRIBUTIVE P ROPERTY 4(3 – 2) #2. S IMPLIFY T HE E XPRESSION 3 X + 2 X + 4 – 1 #3.S OLVE FOR X -4 + X = 10 #4.S OLVE FOR M -5 M = 20 Bell Ringer](https://reader036.vdocument.in/reader036/viewer/2022062713/56649f435503460f94c632dd/html5/thumbnails/6.jpg)
I’M THINKING OF A NUMBER…..
If you multiply it by 3 and add 2, the result is 8
* To solve the problem, you can use the “work backwards strategy”. Undo each operation in reverse order.
![Page 7: #1. D ISTRIBUTIVE P ROPERTY 4(3 – 2) #2. S IMPLIFY T HE E XPRESSION 3 X + 2 X + 4 – 1 #3.S OLVE FOR X -4 + X = 10 #4.S OLVE FOR M -5 M = 20 Bell Ringer](https://reader036.vdocument.in/reader036/viewer/2022062713/56649f435503460f94c632dd/html5/thumbnails/7.jpg)
![Page 8: #1. D ISTRIBUTIVE P ROPERTY 4(3 – 2) #2. S IMPLIFY T HE E XPRESSION 3 X + 2 X + 4 – 1 #3.S OLVE FOR X -4 + X = 10 #4.S OLVE FOR M -5 M = 20 Bell Ringer](https://reader036.vdocument.in/reader036/viewer/2022062713/56649f435503460f94c632dd/html5/thumbnails/8.jpg)
2X + 2 = 12
![Page 9: #1. D ISTRIBUTIVE P ROPERTY 4(3 – 2) #2. S IMPLIFY T HE E XPRESSION 3 X + 2 X + 4 – 1 #3.S OLVE FOR X -4 + X = 10 #4.S OLVE FOR M -5 M = 20 Bell Ringer](https://reader036.vdocument.in/reader036/viewer/2022062713/56649f435503460f94c632dd/html5/thumbnails/9.jpg)
9 = 4 + 5X
![Page 10: #1. D ISTRIBUTIVE P ROPERTY 4(3 – 2) #2. S IMPLIFY T HE E XPRESSION 3 X + 2 X + 4 – 1 #3.S OLVE FOR X -4 + X = 10 #4.S OLVE FOR M -5 M = 20 Bell Ringer](https://reader036.vdocument.in/reader036/viewer/2022062713/56649f435503460f94c632dd/html5/thumbnails/10.jpg)
![Page 11: #1. D ISTRIBUTIVE P ROPERTY 4(3 – 2) #2. S IMPLIFY T HE E XPRESSION 3 X + 2 X + 4 – 1 #3.S OLVE FOR X -4 + X = 10 #4.S OLVE FOR M -5 M = 20 Bell Ringer](https://reader036.vdocument.in/reader036/viewer/2022062713/56649f435503460f94c632dd/html5/thumbnails/11.jpg)
4X + 3 = -9
![Page 12: #1. D ISTRIBUTIVE P ROPERTY 4(3 – 2) #2. S IMPLIFY T HE E XPRESSION 3 X + 2 X + 4 – 1 #3.S OLVE FOR X -4 + X = 10 #4.S OLVE FOR M -5 M = 20 Bell Ringer](https://reader036.vdocument.in/reader036/viewer/2022062713/56649f435503460f94c632dd/html5/thumbnails/12.jpg)
3X – 3 = 6
![Page 13: #1. D ISTRIBUTIVE P ROPERTY 4(3 – 2) #2. S IMPLIFY T HE E XPRESSION 3 X + 2 X + 4 – 1 #3.S OLVE FOR X -4 + X = 10 #4.S OLVE FOR M -5 M = 20 Bell Ringer](https://reader036.vdocument.in/reader036/viewer/2022062713/56649f435503460f94c632dd/html5/thumbnails/13.jpg)
WITH YOUR PARTNER Solve the following equations on a sheet of
paper using Algebra Tiles. For each problem: (1) Write the equation (2) Draw a picture of what you did (3) Write the solution
#1. 3x + 6 = 15 #2. -6 = 2x + 4 #3. 2x + -1 = 7 #4. -3x + 1 = -8
![Page 14: #1. D ISTRIBUTIVE P ROPERTY 4(3 – 2) #2. S IMPLIFY T HE E XPRESSION 3 X + 2 X + 4 – 1 #3.S OLVE FOR X -4 + X = 10 #4.S OLVE FOR M -5 M = 20 Bell Ringer](https://reader036.vdocument.in/reader036/viewer/2022062713/56649f435503460f94c632dd/html5/thumbnails/14.jpg)
A FEW NOTES…..A 2 step equation contains 2
operations. To solve a 2 step equation, use inverse operations to undo each in reverse order of
the order of operations.
![Page 15: #1. D ISTRIBUTIVE P ROPERTY 4(3 – 2) #2. S IMPLIFY T HE E XPRESSION 3 X + 2 X + 4 – 1 #3.S OLVE FOR X -4 + X = 10 #4.S OLVE FOR M -5 M = 20 Bell Ringer](https://reader036.vdocument.in/reader036/viewer/2022062713/56649f435503460f94c632dd/html5/thumbnails/15.jpg)
EXAMPLE 1SOLVE 3A + 9 = 33. CHECK YOUR SOLUTION
![Page 16: #1. D ISTRIBUTIVE P ROPERTY 4(3 – 2) #2. S IMPLIFY T HE E XPRESSION 3 X + 2 X + 4 – 1 #3.S OLVE FOR X -4 + X = 10 #4.S OLVE FOR M -5 M = 20 Bell Ringer](https://reader036.vdocument.in/reader036/viewer/2022062713/56649f435503460f94c632dd/html5/thumbnails/16.jpg)
YOUR TURN
![Page 17: #1. D ISTRIBUTIVE P ROPERTY 4(3 – 2) #2. S IMPLIFY T HE E XPRESSION 3 X + 2 X + 4 – 1 #3.S OLVE FOR X -4 + X = 10 #4.S OLVE FOR M -5 M = 20 Bell Ringer](https://reader036.vdocument.in/reader036/viewer/2022062713/56649f435503460f94c632dd/html5/thumbnails/17.jpg)
EXAMPLE 2
![Page 18: #1. D ISTRIBUTIVE P ROPERTY 4(3 – 2) #2. S IMPLIFY T HE E XPRESSION 3 X + 2 X + 4 – 1 #3.S OLVE FOR X -4 + X = 10 #4.S OLVE FOR M -5 M = 20 Bell Ringer](https://reader036.vdocument.in/reader036/viewer/2022062713/56649f435503460f94c632dd/html5/thumbnails/18.jpg)
HOMEWORK SECTION 4.5 # 1-6