Week 4: Advanced Math-Multi-Step Equations

Welcome Back!
This Week 4:  Multi-Step Equations lesson has a 8-minute video which you can pause while you work problems and questions.  

Be sure to attempt all the questions and submit when you are finished.   Please contact me through the comment feature or send an email to rshaw@fergflor if you have any questions.

Required

2

Check all the expressions that are equivalent to

Required

5

Match each set of steps with the property that explains why the two equations are equivalent.

Draggable item		Corresponding Item
5x = 20 4 - 5x = 24		Not Equal
5x = 4 + 2x 3x = 24		Commutative Property
-3(2x + 9) = 12 2x + 9 = -4		Division Property of Equality
18 = 3x - 6 + x 18 = 4x - 6		Subtraction Property of Equality
16 = 4(9 - x) 16 = 36 - 4x		Distributive Property
5x = 3 - x 5x = -x + 3		Combine Like Terms

Required

2

Did this student go from the first step to the second step correctly? Select all that are true.

9x = 5x + 4
14x = 4

Required

2

Did this student go from the first step to the second step correctly? Select all that are true.

-11(x - 2) = 8
x - 2 = 8 + 11

Required

1

Does this equation have one solution, no solution, or infinitely many solutions?

Required

1

Required

1

Required

1

Makayla is getting a new phone plan. Plan A will charge her $10 per month plus $0.10 per text message. Plan B will charge $35 per month plus $0.05 per text message. How many text messages will make the two plans cost the same for one month?

Required

1

Makayla is getting a new phone plan. Plan A will charge her $10 per month plus $0.10 per text message. Plan B will charge $35 per month plus $0.05 per text message. When the cost of the two plans for one month is equal, what is that cost?

Required

1

Week 4: Advanced Math-Multi-Step Equations

Check all the expressions that are equivalent to

Match each set of steps with the property that explains why the two equations are equivalent.

Did this student go from the first step to the second step correctly? Select all that are true.

9x = 5x + 4
14x = 4

Did this student go from the first step to the second step correctly? Select all that are true.

-11(x - 2) = 8
x - 2 = 8 + 11

Does this equation have one solution, no solution, or infinitely many solutions?

Makayla is getting a new phone plan. Plan A will charge her $10 per month plus $0.10 per text message. Plan B will charge $35 per month plus $0.05 per text message. How many text messages will make the two plans cost the same for one month?

Makayla is getting a new phone plan. Plan A will charge her $10 per month plus $0.10 per text message. Plan B will charge $35 per month plus $0.05 per text message. When the cost of the two plans for one month is equal, what is that cost?

How long did this lesson take you to complete today?

Check all the expressions that are equivalent to

Match each set of steps with the property that explains why the two equations are equivalent.

Did this student go from the first step to the second step correctly? Select all that are true.

9x = 5x + 4
14x = 4

Did this student go from the first step to the second step correctly? Select all that are true.

-11(x - 2) = 8
x - 2 = 8 + 11

Does this equation have one solution, no solution, or infinitely many solutions?

Makayla is getting a new phone plan. Plan A will charge her $10 per month plus $0.10 per text message. Plan B will charge $35 per month plus $0.05 per text message. How many text messages will make the two plans cost the same for one month?

Makayla is getting a new phone plan. Plan A will charge her $10 per month plus $0.10 per text message. Plan B will charge $35 per month plus $0.05 per text message. When the cost of the two plans for one month is equal, what is that cost?

How long did this lesson take you to complete today?

Week 4: Advanced Math-Multi-Step Equations

Week 4: Advanced Math-Multi-Step Equations

Check all the expressions that are equivalent to

Match each set of steps with the property that explains why the two equations are equivalent.

Did this student go from the first step to the second step correctly? Select all that are true.9x = 5x + 414x = 4

Did this student go from the first step to the second step correctly? Select all that are true.-11(x - 2) = 8x - 2 = 8 + 11

Does this equation have one solution, no solution, or infinitely many solutions?

Makayla is getting a new phone plan. Plan A will charge her $10 per month plus $0.10 per text message. Plan B will charge $35 per month plus $0.05 per text message. How many text messages will make the two plans cost the same for one month?

Makayla is getting a new phone plan. Plan A will charge her $10 per month plus $0.10 per text message. Plan B will charge $35 per month plus $0.05 per text message. When the cost of the two plans for one month is equal, what is that cost?

How long did this lesson take you to complete today?

Check all the expressions that are equivalent to

Match each set of steps with the property that explains why the two equations are equivalent.

Did this student go from the first step to the second step correctly? Select all that are true.9x = 5x + 414x = 4

Did this student go from the first step to the second step correctly? Select all that are true.-11(x - 2) = 8x - 2 = 8 + 11

Does this equation have one solution, no solution, or infinitely many solutions?

Makayla is getting a new phone plan. Plan A will charge her $10 per month plus $0.10 per text message. Plan B will charge $35 per month plus $0.05 per text message. How many text messages will make the two plans cost the same for one month?

Makayla is getting a new phone plan. Plan A will charge her $10 per month plus $0.10 per text message. Plan B will charge $35 per month plus $0.05 per text message. When the cost of the two plans for one month is equal, what is that cost?

How long did this lesson take you to complete today?

Did this student go from the first step to the second step correctly? Select all that are true.

9x = 5x + 4
14x = 4

Did this student go from the first step to the second step correctly? Select all that are true.

-11(x - 2) = 8
x - 2 = 8 + 11

Did this student go from the first step to the second step correctly? Select all that are true.

9x = 5x + 4
14x = 4

Did this student go from the first step to the second step correctly? Select all that are true.

-11(x - 2) = 8
x - 2 = 8 + 11