Review: One-Step and Two-Step Equations

One-Step +/-

100

Solve for x: 

x + 5 =9 

x =4

200

Solve for w: 

w - 11 = -4

w = 7

300

Solve for t:

-5 = t - 9

t = 4

400

Solve for n: 

-49 + n = -63

n = -14

500

Solve for z: 

-23 = z-45

z= 22

One-Step * and /

100

Solve for x: 

6x = -42

x = -7

200

Solve for y: 

1/3 y=11

y = 33

300

Solve for c: 

-8c = -72

c = 9

400

Solve for y: 

200= -25y

y = -8

500

Solve for c: 

5/8 c=-7/2

c=-56/10 or -28/5

Two-Step Equations

100

Solve for n: 

5n - 9 = 71

n = 16

200

Solve for x:

8x + 22 =94

x =9

300

Solve for y: 

-3y -4 =14

y = -6

400

Solve for p: 

2/3 p-7=17

p = 36

500

Solve for m: 

2(m + 12) = -36 

m = -30

Random

100

Fill in the blank:

A positive integer times a negative integer equals a _______ integer.

negative

200

Fill in the blank:

A negative integer divided by a negative integer equals a _______ integer.

positive

300

Where did Mr. Kranstuber go to college?

Arizona State University

400

In Alaska, the temperature was -14^o F in the morning. If the temperature dropped 9^o F, what is the temperature now?

-23^o F

500

What are the first 8 digits of pi?

3.1415926