### Home > CCA > Chapter 10 > Lesson 10.3.3 > Problem10-141

10-141.
1. Solve the equations and inequalities below. Check your solution(s), if possible. Homework Help ✎

1. 300x − 1500 = 2400

2. x = x + 2

3. x2 − 25 < 0

4. > 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

Factor and solve as an equation.

Test numbers to determine the solution regions.

Set up two equations and solve for x.

Test numbers to determine the solution regions.

$\textit{x}<-\frac{2}{3}$

or x > 2