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Prepare for your upcoming quiz by reviewing yesterday's notes on the Multiplication Property of Equality. As Vince Lombardi said, "The dictionary is the only place where success comes before work." Focus your efforts to achieve academic success! During this warm-up session, ensure you understand how to apply this property, particularly when solving equations with fractional coefficients. Complete the two questions on the back of your quiz, gather your homework with parent signatures, and turn in your rough drafts for grading. Let's work hard to accomplish our goals!
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Warm-Up Senior Math Spend the next 5 minutes studying for your quiz over the notes from yesterday. "The dictionary is the only place where success comes before work. Hard work is the price we must pay for success. I think you can accomplish anything if you’re willing to pay the price." – Vince Lombardi
Quiz • Make sure you answer the two questions on back of the quiz
Homework Check • Collect parent signatures • Collect Rough Drafts (Goal is to have them back to you today) • Grade/Check Homework
The Multiplication Property of Equality • The same nonzero real number (or algebraic expression) may multiply both sides of an equation without changing the solution. This can be expressed symbolically as follow:
Examples • 6x=30
Equations and Coefficients of -1 • -x=4 • -x=-7
Using the Multiplication Property to Eliminate a Fractional Coefficient
Equations Requiting Both the Addition and Multiplication Properties • -2y - 28 = 4 • 3x - 14 = -2x + 6