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Algebra 1

2.3.4 Solving More Equations

Algebra 12.3.4 Solving More Equations

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Cool Down

Solve this system of equations without graphing. Be prepared to show your reasoning. Use this system of equations to answer questions 1 – 3.

{5x+y=7y=20x+2{5x+y=7y=20x+2

1.

What is the xx value?

2.

What is the yy value?

3.

Explain your solutions.

Building Character: Growth Mindset

Illustration of a person in a lab coat on a ladder watering a brain with orange clouds and leaves, symbolizing nurturing growth and creativity; gears in the background suggest ideas or mental processes.

Having a growth mindset means believing you can improve your abilities. Compared to a fixed mindset, a growth mindset encourages you to embrace challenges, sustain effort, and try new strategies. Think about your current sense of having a growth mindset. Are the following statements true for you??

  • After I make a mistake, I always look for ways to learn from it.
  • I love challenges because they make me smarter.

Don’t worry if none of these statements are true for you. Developing this trait takes time. Your first step starts today!

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