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: 

-2= z + 8

z= -10

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=-20

c = -32 

Two-Step Equations

100

Solve for n: 

5n - 9 = 71

n = 16

200

Solve for x: 

x/2+3=9

x =12

300

Solve for y: 

-3y -4 =14

y = -6

400

Solve for x:

-5x + 5 = 40

x = -7

500

Solve for m: 

2m + 24 = -36 

m = -30

Two Step Equations

100

Solve for p: 

x/3-7=5

p = 36

200

Solve for x:

8x + 22 =94

x = 9

300

Solve for m:

-15 = -4m + 5

m = 5

400

Solve for m:

m/4-8=2

m = 40

500

Solve for x:

4x + 12= 124

x = 28

Vocabulary

100

What is an equation? 

Two expressions are set equal to each other. 

200

What is an inverse operation? 

Operations that undo each other. 

300

What is a variable? 

A letter or symbol that represents an unknown value

400

What is the inverse of addition? 

subtraction 

500

What is the inverse of multiplication? 

division