Solve the system of equations: x + 3y = 1 -3x - 3y = -15. What is the value of x?

• x = 4

• x = -4

• x = 2

• x = -2

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.11

Solve the system of equations: -3x + 3y = 4 -x + y = 3

• x = -1, y = 2

• x = 1, y = 4

• x = 2, y = 5

• x = 0, y = 3

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.11

Solve the system of equations: -3x + 3y = 3 -5x + y = 13

• x = -2, y = -3

• x = 2, y = 3

• x = -1, y = 0

• x = 1, y = 2

Tags

CCSS.HSA.REI.C.5

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.11

Match the following systems of equations with their solutions.

• 2x + 3y = -1, 4x - y = -9

• x = 0, y = -1

• 6x + 6y = -6, 5x + y = -13

• x = 1, y = -2

• x - y = -1, 2x + 3y = -3

• x = -2, y = 1

• 3x - 2y = 8, x + y = -1

• x = -1, y = 0

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.11

The solution to the system of equations 2x + y = 20 and 6x - 5y = 12 is (a)  

• (x, y) = (2, 16)
• (x, y) = (4, 12)
• (x, y) = (3, 14)
• (x, y) = (5, 10)

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

The value of x that solves the system of equations -3x - 4y = 2 and 3x + 3y = -3 is (a)  

• x = -1
• x = 0
• x = 1
• x = 2

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Solve the system of equations: -2x + 6y = 6 -7x + 8y = -5

• x = 1, y = 2

• x = -1, y = 1

• x = 0, y = 0

• x = 2, y = 3

Tags

CCSS.HSA.REI.C.6

Solve the system of equations: -5x - 8y = 17 2x - 7y = -17

• x = -1, y = 2

• x = 3, y = -1

• x = 2, y = -3

• x = -2, y = 1

Tags

CCSS.HSA.REI.C.6

Solve the system of equations: 2x + 5y = 12 3x - 4y = -6. What is the value of y?

• y = 2

• y = -1

• y = 3

• y = 0

Tags

CCSS.HSA.REI.C.6

Solve the system of equations: 4x - y = 7 x + 2y = 3

• x = 1, y = 1

• x = 2, y = 0

• x = 0, y = 2

• x = 3, y = -1

Tags

CCSS.HSA.REI.C.5

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.11