Solving equations for y

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CCSS.HSA.REI.B.3

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CCSS.HSA.CED.A.4

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What does it mean to solve an equation for y?

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It means to express y in terms of other variables or constants in the equation.

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CCSS.HSA.REI.B.3

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CCSS.6.EE.C.9

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CCSS.6.EE.C.9

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CCSS.6.EE.C.9

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What is the general form of a linear equation in two variables?

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CCSS.8.EE.B.6

CCSS.8.F.A.3

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What does the slope (m) represent in a linear equation?

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The slope represents the rate of change of y with respect to x.

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CCSS.8.EE.B.5

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The y-intercept is the value of y when x = 0, represented by b.

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CCSS.8.EE.B.6

CCSS.8.F.A.3

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How can you check if your solution for y is correct?

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Substitute your value of y back into the original equation to see if both sides are equal.