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Home > CC2 > Chapter 8 > Lesson 8.1.2 > Problem 8-28

8-28.
  1. For each equation below, solve for x. Show the process you use to check your answer. Homework Help ✎

    1. 2 = x − 1

    2. 5x = 2x + 12

    3. x − 14.6 = 8.02

Isolate the variable, x, and when adding, add the whole numbers as integers, but remember to convert the fractions to ones with common denominators.

Isolate the variable x.

See part (b).