Solving Equations and Simplifying Expressions Final Review

Please solve this equation

m - 3 = 4

• m = 7

• m = 1

• m = 13

• None of these match my answer

Please solve this equation

^c/₉ = 8

• c = 1

• c = 17

• c = ⁸/₉

• None of these match my answer

Please solve this equation

x - 12 = 13

• x = 25

• x = 1

• x = 156

• None of these match my answer

Please solve this equation Melanie and Julian have 50 dinosaurs in total. Julian has 21 dinosaurs. How many dinosaurs does Melanie have?

• g = 29

• g = 71

• g = 1050

• None of these match my answer

• Step 1

• Step 2

• Step 3

Alice Lost 4 pounds last week. Her new weight is 106 pounds. Select all the statements that are TRUE.

• The equation x-4=106 represents this situation.

• Alice's original weight can be found using division.

• Alice's original weight was 110 pounds.

Wendell is trying to solve the equation 4.23= t+2.8. What step should Wendell perform FIRST?

• Subtract 2.8 from 4.23

• Add 2.8 to 4.23

• Subtract 4.23 from 2.8

• Multiply 4.23 by 2.8

Create an equation from the scenario and solve.

The product of 12 and x is forty-eight

Evaluate responses using AI:

OFF

• True

• False

Twenty less than w is 3. What is the value of w?

• 17

• 60

• 7

• 23