Chapter 1 Review Game

One-Step Equations

100

4 = -8 + x

x= 12

200

x + 12 = 0

x= -12

300

3 = -2 – x

x= -5

400

5x = -80

x= -16

500

-16 = x+2

x= -18

Two-Step Equations

100

6x – 13 = 11

x= 4

200

3x + 5 = 14

x= 3

300

x/2 + 13 =-8

x= -42

400

x/2 + 5 =10

x= 10

500

x/3 - 6 = -3

x= 9

Multi-Step Equations

100

Solving Equations

4x + 3 = 7

x = 1

200

Solving Equations

4 + 5x = 29

x = 5

300

Solving Equations

-45 = x + 4

x = -49

400

Solving Equations

14 = 3a + 6 + 2

a=2

500

Solving Equations

-21 = 7(5k - 8)

k = 1

Mixed Equations

100

Solving Equations

x - 2 = 6

x = 8

200

Solving Equations

-5p + 1 = 6

p = -1

300

Does this have one, solution, no solution, or infinitely many solutions?

2n+10 = 4

One solution

400

Does this have one, solution, no solution, or infinitely many solutions?

5m-3 = 4 + 5m

No solution

500

Does this have one, solution, no solution, or infinitely many solutions?

-3(𝑥 − 9) = −3x + 18

Infinitely many solutions

Vocab

100

Name the inverse operations of each other.

Add and Subtract

Multiply and Divide

200

What is a variable?

the letter or unknown

300

What is a coefficient?

The number in front of a variable

400

What is a constant?

a number by itself

500

What is a term?

Variables and numbers that are separated by addition and subtraction signs