Solving and graphing a one variable inequality

The video tutorial explains how to solve inequalities and graph the solutions. It begins by comparing solving equations to inequalities, highlighting the key difference of flipping the inequality sign when dividing or multiplying by a negative number. The tutorial then demonstrates how to graph the solution on a number line, using test points to verify the solution set. The process is explained step-by-step, ensuring a clear understanding of solving and graphing inequalities.

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