Unit 1 Quiz

One Step Equations

100

x + 2 = 5

x = 3

200

x - 7 = -5

x = 2

300

3x = 24

x = 8

400

x/5 = 7

x = 35

500

3/5x = 3

x = 5

Two Step Equations

100

3p - 4 = 11

p = 5

200

-5a + 7 = -38

a = 9

300

(x / 3) - 15 = -7

x = 24

400

(f / -4) + 11 = 5

f = 24

500

(4/3)v + 25 = 33

v = 6

Multi-Step Equations

100

-4x - 7 - 3x + 4 = 25

x = -4

200

-4(7a + 5) = -160

a = 5

300

15 - 5(4c - 7) = 50

c = 0

400

6(m - 1) = 3(3m + 5)

m = -7

500

7(p + 3) + 9 = 5(p - 2) - 3p

p = -8

Inequalities

100

3x + 2 > -4

x > -2

200

(x/6) + 2 > -1

x > -18

300

-7x + 8 <= 1

Draw the number line for your answer.

x >= 1

400

(3/4)x + 5 > 11

Draw a number line for your answer.

Give me the Interval Notation of the line you draw.

x > 8

[8 , infinity)

500

-3(x + 2) - 3x < 2x + 18

Draw a line for your answer

Give me the interval notation of the line you draw

x > -3

[-3, infinity)