Solving One- and Two-Step Equations (All 4 Operations)

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What is a one-step equation?

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A one-step equation is an equation that can be solved in a single operation, such as addition, subtraction, multiplication, or division.

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What is a two-step equation?

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A two-step equation requires two operations to isolate the variable and solve the equation.

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Add 4 to both sides.

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What does it mean to isolate the variable?

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Isolating the variable means to get the variable alone on one side of the equation.

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What is the goal of solving equations?

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The goal is to find the value of the variable that makes the equation true.

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Add 7 to both sides.