Homework Explained - Math Practice 101

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Grade 8 HMH Go Math - Answer Keys
Chapter 7: Solving Linear Equations; Lesson 1:Equations with the Variable on Both Sides


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  Guided Practice  

Use algebra tiles to model and solve each equation.

  • Question 3 (request help)

    At Silver Gym, membership is $25 per month, and personal training sessions are $30 each. At Fit Factor, membership is $65 per month, and personal training sessions are $20 each. In one month, how many personal training sessions would Sarah have to buy to make the total cost at the two gyms equal?

  •     sessions
  • Question 4 (request help)

    Write a real-world situation that could be modeled by the equation \(120 + 25\text{x} = 45\text{x}\).

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  • Question 5 (request help)

    Write a real-world situation that could be modeled by the equation \(100 - 6\text{x} = 160 - 10\text{x}\).

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  Essential Question Check-In  

  • Question 6 (request help)

    How can you solve an equation with the variable on both sides?

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