Systems Elimination Basic

Solve the following using elimination.
x-y=11
2x+y=19

• (10,-1)

• (-1,10)

• (-1,-10)

• (-10,-1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

• x = -1

• x = 1

• The limit does not exist

• y = 4

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the following system using Elimination

• No Solution

• Infinitely Many Solutions

• (1, 6)

• (0, -4)

Tags

CCSS.8.EE.C.8B

When you solve the system of equations, what is the solution for y?

• 8

• -1

• 1

• -8

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Systems by Elimination

5) x = ___

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system by using elimination:

3x - y = 7

2x + y = 3

• (-1,2)

• (5,4)

• (4,5)

• (2,-1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the value of the x-coordinate of the solution to the system of equations? (Use elimination.)

• 1

• -1

• 3

• 4

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution?

• (1, -1)

• (-1, 1)

• (0, -2)

• (0, 1)

Tags

CCSS.8.EE.C.8B

If a system of linear equations has one solution, what does this mean about the two lines? 

• Parallel lines

• the same line 

• Intersecting lines

Tags

CCSS.8.EE.C.8A

Use elimination method to solve the system:

3x - 2y = -8

5x + 2y = -8

• (1,-4)

• (-1,-4)

• (-4,1)

• (-2,1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6