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Two-step Equations Multiplication
Two-Step Equations Division
Two-Step Inequalities
Inequalities Number lines
Two-Step Word Problems
100
3b + 14 = 11
What is b= -1
100
j/7 + 6 = 11
What is j = 35
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
Suppose your uncle sends you 5 X-Box games for your birthday. Each game weighs the same amount. The box he mails them in weighs 10 ounces. The total weight of the package is 55 ounces. What is the weight of one game?
What is 9 ounces
200
-5d - 3.6 = -10.6
What is d=1.4
200
n/-9 + 4 = 2
What is n = 18
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
John & Sue want to buy a DVD player that costs $188. They have $80 saved already. How much will they have to save per month for the next six months in order to have enough money saved?
What is $18
300
2a-1=19
What is a =10
300
p/-2 - 8 = -6
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
The cost of renting a car is $25 per day plus a one-time fee of $75.50 for insurance. Write and solve an inequality to find how many days can the car be rented if the total cost is to be no more than $525.
What is x = number of days 25x + 75.50 < 525 x < 17.98 a maximum of 17 days
400
10= -2c +16
What is c=3
400
21 = m/5 - 14
What is m = 175
400
8e + 6 ≤ 94
What is e ≤ 11
400
5x > 10
What is x > 2 Open Circle, Arrow pointing right (greater than 2)
400

A rectangle has a perimeter of 54 cm. The length is 3 cm more than twice the width. Write and solve a two-step equation to find the width and length of the rectangle. 

Width= 6

Length =8

500
-18 = 7- 4g
What is g = 6 1/4
500
k/9 - 17 = 21
What is k = 342
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

A bank account has $650 in it. Every week, Sally withdraws $50 to pay for her dog sitter. What is the maximum number of weeks that Sally can withdraw the money so there is at least $75 remaining in the account?

What is Let x = number of weeks 650 – 50x > 75 x < 11.5 the maximum is 11 weeks