One and Two Step Equations Review

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Presentation transcript:

One and Two Step Equations Review

Solve for x:

Solve for x:

Solve for z:

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

Solve for x:

Solve for x:

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

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

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