Math Practice Topic: System of Equations Addition

Description: Solve a system of two linear equations using the addition method. You may need pencil and paper.

Adaptive Learning Progression: Numbers get bigger, more problems.

Sample Levels (out of 6)

Solve. Answer in the form (x,y). For example: (-2,3)

1.

3x + y = - 7
x - 2y = 0
Answer (x,y):

Solve. Answer in the form (x,y). For example: (-2,3)

1.

- 6x + y = 27
5x - y = - 21
Answer (x,y):
2.

9x - 2y = - 100
2x - 3y = - 35
Answer (x,y):
3.

- 3x + 2y = - 36
x + 6y = - 8
Answer (x,y):

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