one-step & inequalities
two-step
distribute away
inequalities
multi-step
100
x - 5 = 12
What is 17
100
-2 = x/4 + 3
What is -20
100
5(2 + 4x) = 70
What is 3
100

x + 5 < -12

x < -17

100

12x - 7 + 2x - 8 = -57

What is -3

200

x/-7=5

What is -35

200
5x + 2 = -38
What is -8
200
-(5 + 7x ) = -33
What is 4
200

-3x<-12

x>4

200
-11x + 32 = 104 - 5x
What is -12
300

A rental company charges $15 plus $4 per hour to rent a bicycle. If Margie does not want to spend more than $27 for her rental, write and solve an inequality to find how many hours she can rent the bicycle and not spend more than $27.

4x+15<=27

x<=3 hours

300
3x - 8 = -23
What is -5
300
-4( 3 + 2x) = 28
What is -5
300

(x/-2) - 3 < 6

x>-18

300
-5x - 19 = 5 - 13x
What is 3
400

In order to get free shipping, the order must be at least $35

What is x>=35

400
11 = x/2 + 4
What is 14
400
10 + 3(x + 2) = 31
What is 5
400

2x+2>10

x>4

400
2(-4x - 13) = 37 + 13x
What is -3
500

Fewer than 250 people attended the wedding

What is x<250

500
14x - 12 = 16
What is 2
500
23 - 7(x + 3) + 5x = 10
What is -4
500

-7x-9>-23

x<2

500
13 - 3x = -5(3 + 2x)
What is -4
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