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Home > CC4 > Chapter 11 > Lesson 11.2.3 > Problem 11-77

11-77.
  1. Mr. Greer solved the equation below. However, when he checked his solution, it did not make the original equation true. Find his error and then find the correct solution. Homework Help ✎

Check Mr. Greer's distribution. Did he do it correctly?

Solve the equation by distributing correctly.