Two-Step Equations!!!

Miscellaneous

100

A letter used to represent an unknown number

What is a variable?

200

The opposite of addition

What is subtraction?

300

The four basic operations

What are addition, subtraction, multiplication, and division?

400

Operations that "undo" each other are called

What is inverse operations?

500

It is usually a letter, used to represent an unknown number.

What is a variable?

Multiplication & Addition

100

2k + 5 = 17

What is 6 ?

200

2a + 11 = 35

What is 12 ?

300

2r + 39 = 65

What is 13 ?

400

13 + 7x = 27

What is 2 ?

500

42 + 5t = 8t

What is 14 ?

Multiplication & Subtraction

100

3a - 5 = 4

What is 3 ?

200

5m - 7 = 23

What is 6 ?

300

6k - 5 = 43

What is 8 ?

400

4p - 3 = 17

What is 5 ?

500

2k - 47 = 3

What is 25 ?

Division & Addition

100

m/5 + 9 = 11

What is 10 ?

200

y/8 + 11 = 13

What is 16 ?

300

k/8 + 21 = 97

What is 608 ?

400

x + 6 / 8 = 0

What is  -6 ?

500

y/7+ 22 = 26

What is 28 ?

Division & Subtraction

100

z/6 - 8 = 2

What is 60?

200

y/9 - 15 = 5

What is 180 ?

300

z/6 - 14 = 3

What is 102 ?

400

y/3 - 5 = -8

What is -9 ?

500

n/3 - 7 = 1

What is 24 ?