Sign up for FREE

9/28 Equations with Variables on Both Sides

Last updated over 5 years ago

13 questions

1

1

1

1

1

1

1

Question 7

7.

Write the equation that matches the model in #10.

1

1

Question 9

9.

Solve #1.

1

Question 10

10.

Solve #2.

1

1

1

Combine

variables (x's)

Constants

Solve

Question 1

1.

1. Solve

Question 2

2.

2. Solve

Question 3

3.

3. Solve

Question 4

4.

4. Solve

2

x=2

Question 5

5.

Who is right in #5?

Jane

Allie

C

D

Question 6

6.

5. Solve the equation in #5.

8x=-4

2x+6=-2x-2

8x=4

2x+6=2x+2

Question 8

8.

10. Solve Number 10.

Question 11

11.

3. Solve

-1

1

3

0.25

Question 12

12.

Where did Cam make the mistake on number 7? (Hint: solve on your own and see where the two are different.)

10-2x=19x+2-5x

10-2x=14x+2

10=16x+2

Question 13

13.

What is the correct answer to number 7?

1

0.75

0.5

-1

12=16x

x=3/4