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Home > CCA > Chapter 10 > Lesson 10.2.2 > Problem 10-39

10-39.
  1. Solve the equations below by first changing each equation to a simpler equivalent equation. Check your solutions. Homework Help ✎

    1. 3000x − 2000 = 10,000

    2. − 5 = 0

    3. 10-38c = 13

    4. + =

Divide by a common factor, then solve.

Multiply by the denominator to remove the fractions.

Use factoring or the Quadratic Formula to solve.

Multiply the equation by a common denominator.

See part (c) for help.