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Home > CC4 > Chapter 11 > Lesson 11.2.6 > Problem 11-131

11-131.
  1. Solve the equations and inequality below. Check your solution(s), if possible. Explain your steps for part (c). Homework Help ✎

  2. a.

    300x − 1500 = 2400

    b.

    c.

    > 4

What is the largest number you can divide all three terms by?

What can you multiply all three terms by to get rid of the fractions?

x = 3

Set up two equations and solve for x.

Test numbers to determine the solution regions.

or x > 2