Elimination!

Step 1: Eliminate

100

Write the equation once you eliminate a variable:

3x+1=y

-3x+2=2y

3=3y

200

Write the equation once you eliminate a variable: 

3x=y

-3x=2y

0=3y

300

Write the equation once you eliminate a variable: 

-x+y=4

x-y=1

0=5

400

Write the equation once you eliminate a variable: 

x+3y=2

2x+3y=-1

-x=3 or x=-3 

500

Write the equation once you eliminate a variable: 

x+y=3

2x-3y=1

5x=10

Step 2: Solve the variable

100

x+3=7

x=4

200

3x=9

x=3

300

4y+1=-7

y=-2

400

3x+2=14

x=4

500

7y=2y+10

y=2

Solve it!

100

x-4y=1

-x-y=-6

y=1 x=5

200

x+2y=6

x-2y=3

x=9 y=3

300

-3x+5y=15

3x-5y=30

No Solution 

400

4x+8y=9

9x-8y=17

x=2  y=.125

500

x+2y=7

2x+y=8

y=2 x=3

Do you really know Ms. Blust?

100

What is Ms. Blust's first name? 

Victoria

200

What is another class Ms. Blust teaches besides IM? 

Geometry, Achievement Skills

300

What college did Ms. Blust go to? 

MSU! 

400

What is one of Ms. Blust's hobbies? 

Skiing, working out, riding motorcycles, softball, painting, eating ice cream

500

What type of Motorcycle does Ms. Blust ride? 

Harley Davidson - Sportster Forty-Eight