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Home > CCA > Chapter 2 > Lesson 2.4.1 > Problem 2-96

2-96.

 Which equation below has no solution?  Explain how you know.  Homework Help ✎

  1. Solve the equation for x.
    4
    x + 4 = 2x + 4
    4
    x = 2x9 − 5x + 2 = 4 − 5x

    All you need to know is that equation (a) has at least one solution.

  2. Again, solve the equation for x.

    Equation (b) has no solution.