Solving Systems of Equations By Graphing and by Substitution

Graph the system of equations and determine the number of solutions it has. If it has one solution, name it. x - y = 3 x - 2y = 3

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CCSS.MATH.CONTENT.HSA.CED.A.3

CCSS.MATH.CONTENT.HSA.REI.C.6

Graph the system of equations and determine the number of solutions it has. If it has one solution, name it. x + 2y = 4 y = -½x + 2

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CCSS.MATH.CONTENT.HSA.CED.A.3

CCSS.MATH.CONTENT.HSA.REI.C.6

Graph the system of equations and determine the number of solutions it has. If it has one solution, name it. y = 2x + 3 3y = 6x - 6

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CCSS.MATH.CONTENT.HSA.CED.A.3

CCSS.MATH.CONTENT.HSA.REI.C.6

Use substitution to solve the system of equations. y = 4x x + y = 5

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CCSS.MATH.CONTENT.HSA.CED.A.3

CCSS.MATH.CONTENT.HSA.REI.C.6

Use substitution to solve the system of equations. x - 5y = 10 2x - 10y = 20

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CCSS.MATH.CONTENT.HSA.CED.A.3

CCSS.MATH.CONTENT.HSA.REI.C.6

Use substitution to solve the system of equations. 5x - 2y = 14 2x - y = 5

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CCSS.MATH.CONTENT.HSA.CED.A.3

CCSS.MATH.CONTENT.HSA.REI.C.6

Use substitution to solve the system of equations. 2x + 5y = 38 x - 3y = -3

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CCSS.MATH.CONTENT.HSA.CED.A.3

CCSS.MATH.CONTENT.HSA.REI.C.6

Use substitution to solve the system of equations. x - 4y = 27 3x + y = -23

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CCSS.MATH.CONTENT.HSA.CED.A.3

CCSS.MATH.CONTENT.HSA.REI.C.6

Use substitution to solve the system of equations. 2x + 2y = 7 x - 2y = -1

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CCSS.MATH.CONTENT.HSA.CED.A.3

CCSS.MATH.CONTENT.HSA.REI.C.6

Use substitution to solve the system of equations. 2.5x + y = -2 3x + 2y = 0

Tags

CCSS.MATH.CONTENT.HSA.CED.A.3

CCSS.MATH.CONTENT.HSA.REI.C.6