Two-Step Equations

Two-Step Equations

100

9x -15 = 21

x = 4

200

- 2x - 10 = 14

x = -12

300

8 = -6x - 34

x = -7

400

-10 + 8x = -130

x = -15

500

-16 - 5x = 9

x = -5

Inequalities

100

x - 17 < 21

x < 38

200

-15x < 60

x > -4

300

-13x - 26 ≤ 39

x ≥ -5

400

a/-8 + 18 < 26

a > -64

500

(w + 7)/4 ≥ 8

w ≥ 25

Two-Steps w/ Combining Like Terms

100

4a + 5 - 8a = 25 

a = -5 

200

x - 14 - 2x = 4 

x = -18

300

3x + 4 + x + 2 = -30

x = -9

400

3x + 4 - 2x - 10x =31 

x = -3

500

-8x - 4 - 8x + 12 + 4x = 80

x = -6

Two-Steps w/ Distributive Property

100

2(n + 5) = -2

n = -6 

200

3(2x - 9) = 3

x = 5

300

27 = -9(x+1)

x = -4

400

-3(x - 3) = 33

x =-8

500

-7(14x - 1) = - 91

x = 1

Random

100

What singer is known for the Eras Tour?

Taylor Swift

200

What state's capital is Concord?

New Hampshire

300

Which planet has the most moons?

Saturn

400

What two rappers have been beefing since 2013?

Drake & Kendrick Lamar

500

What is the smallest country in the world?

Vatican City