Homework Explained - Math Practice 101

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Grade 8 HMH Go Math - Answer Keys
Chapter 7: Solving Linear Equations; Lesson 4:Equations with Many Solutions or No Solution


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  Guided Practice  

Use the properties of equality to simplify each equation. Tell whether the final equation is a true statement.

  • Question 3 (request help)

    How many solutions are there to the equation in Exercise 2?

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  • Question 4 (request help)

    After simplifying an equation, Juana gets 6 = 6. Explain what this means.

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Write a linear equation in one variable that has infinitely many solutions.

  • Question 5 (request help)

    Start with a _____ statement. 

    Add the _____ to both sides. 

    Add the _____ to both sides. 

    Combine _____ terms.

  • Type below:

  Essential Question Check-In  

  • Question 6 (request help)

    Give an example of an equation with an infinite number of solutions. Then make one change to the equation so that it has no solution.

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