Equations and Inequalities review

Solving Multi-Step Equations

100

Solve for p:

-7=5x-4+2

What is:

p=-1

200

Solve for n:

-3=3n+5+n

What is:

n=-2

300

Solve for k:

-k+4k=-18

What is:

k=-6

400

Solve for x:

-8(5x-5)=-38-x

What is:

x=2

500

Solve for a:

22-a=8(a+3)-7a

What is:

a=-1

Solving One Step Equations

100

Solving Equations

Solve for x. 

x + 3 = 7

What is: 

x = 4

200

Solving Equations

Solve for x.

2x = 8

What is: 

x = 4

300

Solving Equations

Solve for x. 

9 + x = 15

What is: 

x = 6

400

Solve for v. 

9v = 27

v= 3

500

Solve for r.

r/25 = 5

r = 125

Solving Inequalities

100

Solving Inequalities

Solve for c. 

c - 11 > 22

What is: 

c < 33

200

What are two possible solutions for x?

2x < 6

x: 0,1, 2

300

Write an inequality

S is at most 55

s <= 55

400

Solve for x.

3x-5>4

x > 3

Ms. T and Coach Jones will check your number lines.

500

Draw a graph to represent:

n>5

What is: 

Ms. T and Coach Jones will check your responses.

True/False

100

The identical inequality of x > 23 is 23 < x

True

200

The identical inequality of 6 < m is 6 > m

False

300

We use a closed circle to represent the inequalities < and > 

False

400

y > 72 is identical to 72 < y

True

500

Inequalities only have one solution, just like equations.

False. Inequalities have infinitely many solutions.

Order of Operations

100

6+8(3+7)

86

200

12x9+25

133

300

7+9²÷9

16

400

3²+2(8x2)

41

500

(28+8)÷6+1

7