Mixed Equations Review

Solving Equations Review

Everything you need to know for the upcoming Chapter 1 Test

One-Step Equations

Multiple Choice

$$x\ -5\ =\ -12$$  

• x = 17

• x = -17

• x = 7

• x = -7

Multiple Choice

-4x = 32

• x = 8

• x = -8

• x = 128

• x = -128

Two-Step Equations

Multiple Choice

$$4x\ +\ 3\ =\ 15$$  

• x = 3

• x = -3

• x = 4.5

• x = -4.5

Multiple Choice

$$\frac{x}{4\ }-2\ =\ -4$$  

• x = 8

• x = -8

• x = 24

• x = -24

Solving Variables on Both Sides of the Equation

Multiple Choice

$$3x\ +\ 4\ =\ x\ +\ 12$$  

• x = 4

• x = -4

• x = 8

• x = -8

Multiple Choice

$$11\ -\ 5h\ =\ \ -3h\ +\ 3$$  

• h = 1

• h = -1

• h = 4

• h = -4

Solving Various Mixed Equations

Multiple Choice

$$3\left(x-2\right)\ =\ 2\left(x+6\right)$$  

• x = 18

• x = -18

• x = 4

• x = -4

• x = 15

Multiple Choice

3a - 5a + 4 = 16

• a = 4

• a = -4

• a = 2

• a = -2

• a = -6

Word Problems

Multiple Choice

Jasmine cycles 2 kilometers during each trip to work. How many trips will Jasmine have to make to cycle a total of 10 kilometers?

Which of the following equations best matches this problem?

• $$2\times10\ =\ t$$  

• $$\frac{t}{2}=\ 10$$  

• $$2\times t\ =\ 10$$  

• $$t\ =\ 5$$  

Multiple Choice

A person can pay $44 for a membership to the science museum and then go to the museum for just $1 per visit.

What is the maximum number of visits a member of the science museum can make for a total cost of $46?

• 1

• 2

• 3

• 4

• 5