Review inequalities and equations

"and"

100

-1 < 9 + n < 17

n > -10  and  n< 8

200

-50 < 7k + 6 < -8

k > -8   and   k < -2

300

-36 < 3p - 6 < -15

p > -10  and   p < -3

400

-33 ≤ -7n - 12 < -26

n ≤ 3   and   n > 2

500

1-4x<21 and 5x+2<22

x>-5 and x<4

Multi-Step Absolute Value Equations

100

lv+8l-5=2

v=-15,-1

200

l5xl+5=45

x=-8,8

300

6l1-5xl-9=57

Double Jeopardy

x=-2, 12/5

400

l8x+4l/2=16

x=-9/2,7/2

500

l4x+22l=30

x=-13, 2

"Or"

100

2n + 7 ≥ 27   or    3 + 3n ≤ 30

n ≥ 10   or   n ≤ 9

200

7x - 5 ≥ 65    or      -3x - 2 ≥ -2

x ≥ 10   or    x ≤ 0

300

-10x + 3 < -37    or    3x - 10 < -25

x > 4  or  x<-5

400

-3n + 1 ≤ -2    or     8n - 4< 3n - 4

n ≥ 1    or   n < 0

500

8x - 5 ≥ 6x -1   or    4 + 4x ≤ 3x - 3

x ≥ 2   or  x ≤ -7

Absolute Value Inequalities

100

l6nl<18

n<3 and n>-3

200

lx-2l<8

x<10 and x>-6

300

l1+bl<4

b<3 and b>-5

400

l10p-4l<34

Double Jeopardy

p<19/5 and p>-3

500

l5+b/5l<10

b<25 and b>-75

Multi-Step Absolute Value Inequalities

100

lx+2l+2<4

x>-4 and x<0

200

2lx+3l>8

x<-7 or x>1

300

2lx+2l-1<7

x<2 and x>-6

400

2lx+9l+3>7

x>-7 or x<-11

500

3lx/7l>21

x>49 or x<-49