2-step eqns
Inequalities
Literally!?
How many solutions?
Multi-step eqns
100

5x - 6 = 64

What is 14

100

Paul has more than $5

What is p>5

100

Solve d=rt for r

What is d/t

100

3x + 17 = -40

What is one

100

x - 16 = 2x + 3

What is -19

200

2x - 6 = -16

What is -5

200

Mr. Smith has less than $28

What is S < 28

200

Solve y=9x for x

What is y/9

200

4x + 8 = 4x - 6

What is none

200

6(2x + 1) = -114

What is -10

300

-3x + 14 = -70

What is 28

300

She will make at least $45 this week

What is w >= 45

300

Solve I=prt for t

What is I/pr

300

6x - 8 = 2(3x - 4)

What is many or infinite

300

15x - 20 + 50 - 40x = 105

What is 3

400

-25 - 7x = 101

What is -18

400

2x + 31 < -77

What is x < -54

400

Solve e=5u + r for u

What is (e - r)/5

400

-8x + 9 + 6x = 5 -2x + 4

What is many or infinite

400

4(x - 5) + x = 15

What is 7

500

121 - 3x = 469

What is -116

500

-3x + 91 > 202

What is x < -37

500

Solve F + 2=7jk for j

What is (F + 2)/7k

500

5(2x - 4) = 2x - 5x - 4

What is one

500

-18(x - 5) + 1 = 1

What is 5