Solving and graphing an inequality with infinite many solutions

The video tutorial demonstrates how to solve an absolute value inequality with double parentheses. The instructor applies distributive properties to simplify the equation and then isolates the variable to solve the inequality. After solving, the instructor analyzes the solution to confirm its validity, concluding that the inequality holds true for all real numbers. The tutorial ends with a discussion on graphing the solutions, emphasizing that all real numbers are solutions.

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