Exit Ticket 12/10: Solve one-step Equations

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What is a one-step equation?

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A one-step equation is an algebraic equation that can be solved in a single step by performing the same operation on both sides of the equation.

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k = -9

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c = 9

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q = 3

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a = 45

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y = 2

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Subtract b from both sides.

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Divide both sides by 2.

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What does it mean to isolate a variable?

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To isolate a variable means to manipulate the equation so that the variable is on one side and all other terms are on the opposite side.

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x = 10