Solving Single Step Equations Warm Up

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What is a single step equation?

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

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CCSS.6.EE.B.7

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Divide both sides by -7.

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CCSS.6.EE.B.7

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x = 12.

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CCSS.6.EE.B.7

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Multiply both sides by 2.

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CCSS.6.EE.B.7

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c = -33.

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CCSS.6.EE.B.7

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CCSS.6.EE.B.7

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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 opposite side.

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CCSS.7.EE.B.4A

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Divide both sides by -5.

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CCSS.HSA.REI.A.1

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x = 8.

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CCSS.6.EE.B.7

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Add 4 to both sides.

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CCSS.6.EE.B.7