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Basic Inequalities
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Graphing Inequalities
Multi-Step Inequalities
100
3x > 12
What is x > 4
100
2x + 5 > 15
What is x > 5
100

Solve: 3x - (5x - 8) = 10

x = -1

100
x > 4
What is open circle at 4 arrow pointing right
100
3x - 8 + 5x > 24
What is x > 4
200
x - 1.5 > 7.5
What is x > 9
200
-4x - 7 < 9
What is x > -4
200

Solve: -3 (- c - 24) = - 3c - 24

c = -16

200
x < 5.5
What is open circle half way between 5 and 6, arrow pointing to the left
200
2 + 5 ( x - 4 ) < 32
What is x < 10
300
-4x < 28
What is x > -7
300
-6x + 8 < 50
What is x > -7
300

- 5/2x - 20 = 20

x = - 16

300
x > -3.75
What is open circle between -3 and -4, closer to -4, arrow pointing to the right
300
3x - 2 ( 5x + 6) > 2
What is x < -2
400
-8x > -72
What is x < 9
400
x/3 - 4 > 1
What is x > 15
400

Solve for r:  

K = (r - s)/g

r = gK + s

400
8 < x
What is open circle at 8, arrow pointing to the right
400
2 ( -4x + 7 ) - 7x + 5 > 34
What is x < -1
500
x/-2 > 8
What is x < -16
500
12 - x/4 < 7
What is x > 20
500

- 6(3x + 7) = -18x + 42

No solution

500
-6.2 > x
What is open circle between -6 and -7, closer to -6, arrow pointing to the left
500
3 ( 2x - 5) - 6 ( 2x + 3) < 75
What is x > -18