two step equations and inequalities

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What is a two-step equation?

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What is an inequality?

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An inequality is a mathematical statement that compares two expressions using symbols like <, >, ≤, or ≥. It shows that one expression is not equal to the other.

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What does it mean to reverse the inequality sign?

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Reversing the inequality sign occurs when you multiply or divide both sides of an inequality by a negative number.

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What is the difference between an equation and an inequality?

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An equation states that two expressions are equal, while an inequality shows that one expression is greater than or less than another.

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What does it mean to isolate the variable in an equation?

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Isolating the variable means rearranging the equation so that the variable is on one side and all other terms are on the other side.