JeopardyLabs

Multi-Step Equations

100

7(f-1)=45

38/7

200

2x+4^3-1=2x+64-1

infinite solutions

300

13=5+3b-13

7=b

400

4x+1=4x+3

no solution

500

n/2-2n/16=3/8

n=1

Absolute Value Equations

100

|r-8|=5

r=13 or 3

200

|c+4|=6

c=2 or -2

300

3=|m=2|

m= -5 or 1

400

|-3n|-2=4

n= -2/3 or -2

500

-3|2w|=-12

w=2 or -2

Word Problems

100

You have a part time job. You work for 3 hours on Friday and 6 hours on Saturday. You also receive an allowance of $20 per week. You earn $92 per week. How much do you earn per hour at your part time job?

You earn $8 a week

200

Angie and Kennie play online video games. Angie buys one software package and 3 months of game play. Kennie buys 1 software and 2 months of game play. Each software package costs $20. If their total cost is $115, what is the cost of one month of game play?

Each software package costs $15

300

You have $85 in your bank account. Each week you plan to deposit $8 from your allowance and $15 from your paycheck. The equation B=85+(15+8)w gives the amount b in your bank account after w weeks. How many weeks from now will you have $175 in your bank account?

It will take about 3.9 weeks to have $175 in your bank account

400

A family buys airplane tickets online. Each ticket costs $167. The family buys travel insurance for each ticket that costs $19 per ticket. The website charges a fee of $16 for the entire purchase. The family is charged a total of $1132. How many tickets did the family buy?

The family bought 6 tickets

500

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 $55.20. How many games did they play?

They played 3 games

Literal Equations

100

Solve for y: 10x+5y=80 when x=3

y=10

200

Solve for x: ax-bx=c

x=c/a-b

300

Solve for x: ax-x=c

x=c/a

400

solve for x: mx+nx=p

x=p/m+n

500

solve for x: rx+sx/t=1

x=t/r+s