Solving 2 Step Equations

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What is a two-step equation?

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The first step is to add 2 to both sides of the equation.

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

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

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You would subtract 5 from both sides first.

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What is the purpose of using algebra tiles in solving equations?

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Algebra tiles provide a visual representation of equations, helping students understand the concept of balancing equations.

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How do you check if your solution to an equation is correct?

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You substitute the solution back into the original equation to see if both sides are equal.

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What is the inverse operation of addition?

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The inverse operation of addition is subtraction.

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What is the inverse operation of multiplication?

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The inverse operation of multiplication is division.

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