Solving Systems of Equations Using Elimination

Solve the system of equations.

3x - y = 7

y = -2x +3

• (-1,2)

• (5,4)

• (4,5)

• (2,-1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

• (-7,0)

• (6,0)

• (-6,0)

• (7,0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

• (-4,4)

• (4,4)

• (4,-4)

• (-4,-4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

• No solution

• (1,8)

• (-2,-3)

• (-1,-2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Is (-3, -7) a solution the system:

y = 4x + 5

y = x – 4

• YES

• NO

• (5, 14)

• (4, 5)

• (5, 4)

• (14, 5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Check to see if (-2,1) is a solution to the following system: x + 2y = 0 4x + 3y = 1

• YES

• NO

Is (1,7) a solution to the system:

y = 3x + 4

y = x + 6

• YES

• NO

Is (0,2) a solution to the system: 3x + 2y = 4 8x - 3y = -6

• YES

• NO

Is (5, 2) a solution to the system:

x + y = 7

x - y = 4

• YES

• NO