How to solve a one step equation using the subtraction property of equality

The video tutorial explains how to solve a one-step equation using the substitution property of equality. It outlines four steps: circling the variable, defining the operation, using the inverse operation, and applying the subtraction property of equality. The tutorial emphasizes isolating the variable by using subtraction to cancel out terms, ensuring the equation remains balanced. The instructor provides a detailed explanation of each step, highlighting the importance of understanding the operations involved and the properties of equality.

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