1. One and Two Step Equations Review

2. Solve for x:

3. Solve for x:

4. Solve for z:

5. Write an equation for the following:
It takes 45 peanuts to make one ounce of peanut butter. How many peanuts will be needed to make a 12-ounce jar of peanut butter?
Let p=number of peanuts that will make 12 ounces of peanut butter
Key Information:
45 peanuts makes 1 ounce of peanut butter

6. Solve for x:

7. Solve for x:

8. Write an equation for the following:
A wise man once said, "400 reduced by 3 times my age is 163." What is his age?
Let a=the age of the wise man

9. Write an equation for the following:
A math teacher was asked how many total students they had this year. Instead of answering like a normal person, the teacher said, “14 less than the number of my students divided by 3 is 42." How many students does the teacher have?
Let s=the number of students in the teacher’s classes

10. Write an equation for the following:
You have a part time job raking leaves in your neighborhood. You earn $12 raking leaves every week. You started with a savings of $30. If you now have a savings of $90, how many weeks have you worked raking leaves?
Let w=number of weeks raking leaves
Key Information:
You earn $12 each week
You started with $30
You ended with $90