Addition
Subtraction
Distributive Property
Word Problems
2-Step Equations
100
7a+10=2a
a= -2
100
3-10b=2b-9
b= 1
100
8(5-n)= 2n
n= 4
100

Three friends go bowling. The cost per person per game is $5.30. The cost to rent shoes is $2.50 per person. Their total cost is $70.20. How many games did they play?

3 Games

100
4/5x + 3= x
x= 15
200
6x+10=1x
x= -2
200
m-18=3m
m= -9
200
7(a-2) - 6= 2a + 8 + a
a= 7
200

You have $85 in your bank account. Each week you plan to deposit $8 from your allowance and $15 from your paycheck.  How many weeks from now will you have $175 in your bank account?


About 4 weeks

200

2z-3=24

z= 10.5

300
3k+14=k
k= -7
300
3d=18-3d
d= 3
300
5x + 5(1-x)= x + 8
x= -3
300

A small juice company spends $1200 per day on business expenses plus $1.10 per bottle of juice they make. They charge $2.50 for each bottle of juice they produce. How many bottles of juice must the company sell in one day in order to equal its daily costs?

What is about 857 bottles

300

7x+5=-16

x= -3

400
11x=24+8x
x= 8
400
8y-3=6y-17
y= 10
400
3x + 2[1-3(x + 2)]= 2x
x= -2
400

One health club charges a $50 sign up fee and $65 per month. Another club charges a $90 sign up fee and $45 per month. For what number of months is the cost of the clubs equal?


What is 2 Months

400

-2g+15=8g

g= 1.5

500
x+5=4x+26
x= 7
500
9-2y=8y-6
y= 1.5
500
5(2m+3)-(1-2m)= 2[3(3+2m)- (3-m)]
m= 1
500

Suppose your club is selling candles to raise money. It costs $100 to rent a booth from which to sell the candles. If the candles cost your club $1 each and are sold for $5, how many candles must be sold to equal your expenses?

25 Candles

500

-1/4n+13=8

n= 20

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