Combined
Substitution
Olympics
Systems of Equations
Solve for X
What's the Value?
100

The substitution equation for the following system:

y = x + 3

2x + y = 9


What is 

2x + (x + 3)  = 9

100

This country invented Hockey, eh

What is Canada?

100

The solution to:

y = 3x + 15

y = 6x

What is (5, 30)?

100

The solution to:

3x = 15

What is X=5?

100

The value of X in the system:

y = 4x - 3
y = 2x + 7

What is 5?

200

The combined equation for the following system:

y = x + 2

3x - y = 10

What is 

2x - 2 = 10?

200

Racers in this event can reach speeds up to 80 mph!

What is Skeleton?

200

The solution to:

y = 3x + 8

y = 6x - 4

What is (4,20)?

200

The solution to:

X - 8 = 12

What is X = 20?

200

The value of Y in the system:

x + y = 0
x = y + 2

What is -1?

300

The substitution equation for the following system:

4y + x = 7

x = y + 2

What is 

4y + (y + 2) = 7

300

Athletes from this country wear Orange because their royal family was known as the House of Orange

What is the Netherlands?

300

The solution to:

y = x - 7

y = 3x + 3

What is (-5, -12)?

300

The solution to:

5x - 2 = 38

What is X = 8?

300

The value of X in the system:

y = 3x + 8
x + y = 24

What is 4?

400

The combined equation for the following system:

y = x - 7

y = 3x + 3

What is 

2x = -10

400

Stones from this event are made in Scotland, where the sport was invented.

What is curling?

400

The solution to:

x + y = 8
y = x + 4

What is (2, 6)?

400

The solution to:

2/3X = 8

What is X = 12?

400

The value of y in the system:

y = 3x + 6

y = -2x + 6

What is 6?

500

The substitution equation for the following system:

4x + 3 = y

y = 2x + 7

What is 

4x + 3 = 2x + 7

500

Ilia Malanin shocked the world with this move in his routine, despite it not giving him extra points

What is a backflip?

500

The solution to:

y = x + 1

3x - y = 11

What is the (6, 7)?

500

The solution to:

16 = 7 - 3x

What is X = -3?

500

The value of X in the system:

y = -x + 40
x - y = 0

What is 20?

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