Systems of Equations Simple

Solve by elimination:
4x+4y=4

3x+4y=10

• (7,-6)

• (-6,7)

• (6,7)

• (7,6)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve by elimination:
-x+2y=17

2x+2y=-10

• ARN

• (-9,4)

• (-9,-4)

• (9,-4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve by elimination:
7x-9y=29

7x+2y=-15

• (-4,-1)

• (-1.-4)

• (-1,4)

• (-1,6)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve this system of equations using elimination with simple multiplication:

x + 4y = 2

2x + 5y = -2

• (-6, 4)

• (-6, 2)

• (-6, 3)

• (-6, 1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve this system of equations. Choose whether to use addition, subtraction, or simple multiplication:

−6𝑥 + 3𝑦 = −24

6𝑥 − 𝑦 = 20

• (-2, 1)

• (-3, 2)

• (3, -2)

• (3, -1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve this system of equations. Choose whether to use addition, subtraction, or simple multiplication:

x - 4y = -12

x + 3y = 2

• (4, 2)

• (2, 2)

• (-4, 4)

• (-4, 2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve this system of equations using elimination. Choose whether to use addition, subtraction, or simple multiplication:

• (2, -5)

• (2, -3)

• (2, 4)

• (-2, -2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What type of elimination could you use for this system of equations?

• Addition

• Subtraction

• Simple Multiplication

• Complex Multiplication

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve this system of equations using elimination with addition:

−5𝑥 + 6𝑦 = 4

5𝑥 − 𝑦 = −9

• (-2, 3)

• (2, 0)

• (-2, -1)

• (2, -2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve this system of equations using elimination with subtraction:

2x + 4y = -2

3x + 4y = 13

• (-15, -8)

• (15, -8)

• (15, 11)

• (-15, 3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6