Combining Like Terms
Solving by Using the Distributive Property
Inequalities
Equation Grab Bag
Word Problems
100

What do we call EACH portion of an expression?

term

100

2(x + 5) = 14

x = 2

100

Solve. 6p - 18 -2p ≤ -2

p ≤ 4

100
4x + 9 = 33
x = 6
100
WRITE AN EQUATION & SOLVE: Julie is 3 years older than her sister. Julie's age is 11 years old. How old is her sister?
n - Julie's sister's age n + 3 = 11 n = 8 Julie's sister is 8 years old.
200

What do we call the number in front of the variables? What do we call the number that has NO variable?

coefficient / constant

200
5(d - 2) = 40
d = 10
200
Solve. 2(6x - 5) < 14
x < 2
200
x + 3x = -8
x = -2
200
Bella earns $7.50 per hour on the weekends babysitting. How many hours will she need to babysit to earn at least $120?
x ≥ 16
300
3a + 12 - 6a = -9
a = 7
300
7(4 - t) = -84
t = 16
300

Solve. 3 - 5(a + 4) ≥ -a + 7

a ≤ -6

300
4(y - 2) + y = -13
y = -1
300
Tyler has 4 boxes of apples. Each box has the same number of apples. After Tyler eats 3 apples, there are 109 apples left in the boxes. How many apples were in each box?
b = 28
400
-6 = -3y + 4 + 5y
y = -5
400
-2(x - 9) = -24
x = 21
400

Solve. -4 (5x - 2) ≥ 4x + 5

1/8 or 0.125

400
-6(m + 1) + 18 = 24
m = -2
400

Dylan has $100. He wants to buy a book for $20 and some CDs for $15 each. At most, how many CDs can Dylan buy?

at most 5

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