2 Step Equation Practice

2 Step Equation Practice

Google Meet Norms

• join the meeting on time and be prepared to participate

• enter the Google Meet with their microphones muted and video off

• follow all school rules including those related to using appropriate language, wearing appropriate attire (visible), and communicating respectfully while participating in Google Meets.

• use the chat function only for academic purposes.

• strive to participate in the Google Meet meeting from a quiet and minimally distracting environment

Agenda for 11/23 & 11/24

• Today you will practice 2 step equations by identifying and solving using inverse operations.

• You will exhibit mastery of this skill if you get 6/8 questions correct.

Materials

• Desmos tab

• Quizizz tab

• Google Meet tab

• Pencil/Paper - if needed to write down equations

Multiple Choice

Identify the inverse 1st step in this 2 step equation: 10 - 2x=6

• + 10 to both sides

• - 10 to both sides

• $\div$ 2 to both sides
  

• - 6 to both sides

Multiple Choice

Solve: 10 - 2x = 6

• x= 8

• x= -2

• x= 2

• x=14

Multiple Choice

Identify the inverse 2nd step in solving: 3 - 2s = 15

• + 3 to both sides

•  $\div$  -2 to both sides

• - 15 to both sides

• - 3 to both sides

Multiple Choice

Solve: 3 - 2s =15

• s = -6

• s = 6

• s = 9

• s = -9

Multiple Choice

Solve.

2y +3 = -11

• -4

• 16

• -12

• -7

Multiple Choice

Solve.

 $\frac{x}{2}+7\ =\ 1$  

• 12

• -12

• 4

• -4

Multiple Choice

Solve.

 $\frac{x+6}{2}=10$  

• 14

• 8

• -1

• 26

Multiple Choice

Solve.

 $\frac{2}{3}n-7=5$  

• 8

• 18

• -3

• 3

Coming up...

• After this google meet, you need to check on your grade

• Email us about missing assignments - if you don't know what you are missing

• Complete the module posted in canvas for this week