Solving Equations with Elimination

Solve the system using elimination.
3x + 2y = 16
7x + y = 19

• (-2,5)

• (-2,-5)

• (2,-5)

• (2,5)

Solve the system by elimination.

x + 6y = 17

x - 3y = 8

• (5, 2)

• (11, 1)

• (1, 11)

• no solution

Solve the system by elimination. Show all work.

3x + y = 19

2x - y = 6

• (5, 14)

• (4, 5)

• (5, 4)

• (14, 5)

Solve using Elimination Method:

4x+ 9y = 28

-4x -y = -28

• (-7,0)

• (6,0)

• (-6,0)

• (7,0)

• (6,7)

Solve using Elimination Method:

x - y = 11

2x + y = 19

• (10,-1)

• (-1,10)

• (3,-4)

• (6,7)

• No Solution

Solve using Elimination.

• (0,0)

• (-8,-8)

• (-8,0)

• (0,-8)

• No Solution

• (−6, −4) 

• Infinite number of solutions 

• No solutions

• (6, 4) 

Given the system of equations, what variable would be the easiest to eliminate?

• x 

• y 

• either one, they are the same