Solving Linear Systems Algebraically

Solve using substitution.

• (1,3)

• (3,-1)

• (7,3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve using elimination.

• (4,5)

• (3,4)

• (5,4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve using the most efficient method.

• (2,1)

• (1,-2)

• (2,-1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve using your preferred method.

• (3,7)

• (5,7)

• (6,6)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the value of z in the solution of the system?

Mathematical Equivalence

ON

Solve the system. 

• (5, -6, 3)

• (2, 3, -1)

• (-4, 2, 5)

• No Solution

Solve the system of equations: 

• ( -2, 3, -3)

• None of these

• ( -2, -3, 3)

• ( -3, 3, -2)

Solve the system.

• (1, 2, -2)

• (1, -3, -2)

• (-1, 3, 2)

• No Solution

Solve the system.

• A

• B

• C

• D

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system.

• (3, -2, 4)

• (2, -3, 1)

• (-3, 2, -1)

• Infinitely many solutions