Systems Elimination

• Subtract to eliminate y.

• Add to eliminate x.

• All of the above

• None of the above

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

• Add to eliminate x

• Add to eliminate y

• subtract to eliminate x

• subtract to eliminate y

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

• (6,1)

• (8, -3)

• (5, 3)

• No Solution

Tags

CCSS.8.EE.C.8B

• Multiply the first equation by 3 and subtract

• Multiply the first equation by -3 and add

• Multiply the second equation by 2 and add

• Multiply the first equation by -3 and subtract.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

• Multiply the first equation by 3 and the second equation by 5. Then add.

• Multiply the first equation by -5 and the second equation by 3. Then add.

• Multiply the first equation by 5 and the second equation by negative 2. Then add.

• Multiply the first equation by 2. Then subtract.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

• Infinite Solutions

• (1, 1)

• (4, -4)

• (-2, 4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6