Two-step Equations
One-step Inequalities
Two-Step Inequalities
Inequalities Number lines
Vocabulary
100
3b + 14 = 11
What is b= -1
100

2x≥8

x≥4

100
9c - 8 ≤ 82
What is c ≤ 10
100
d > 10 1/5
What is open circle arrow pointing right (greater than 10 1/5)
100

Draw the symbol for greater than or equal to.

≥

200

j/7 + 6 = 11

What is j = 35

200

x-4<10

x<14

200
z/3 + 10 > -5
What is z > -45
200
t ≤ 15.3
What is Closed circle, arrow pointing left (less than 15.3)
200

Draw the symbol for less than.

<

300
2a-1=19
What is a =10
300

-3+x≤9

What is p = -4

300
-18 > -14 + p/8
What is p < -32
300
2x ≥ 12
What is x ≥ 6 Closed circle, arrow pointing right (greater than or equal to 6)
300

Write the following inequality algebraically...

x is less than or equal to 6

x≤6

400
10= -2c +16
What is c=3
400

-4x≥12

x≤-3

400
8e + 6 ≤ 94
What is e ≤ 11
400
5x > 10
What is x > 2 Open Circle, Arrow pointing right (greater than 2)
400

Write the following inequality algebraically...

a is greater than negative 10

a>-10

500

21 = m/5 - 14

What is m = 175

500

x/-5<-8

x>40

500
8 + 4b ≤ 83
What is b ≤ 18.75
500
12x - 30 ≤ 90
What is x ≤ 10 Closed circle, arrow pointing left (less than or equal to 10)
500

Write the following inequality algebraically...

x plus 9 is greater than or equal to -4

x+9≥4

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