Page 197 - Math Course 2 (Book 1)
P. 197
Solving Systems of Equations by Multiplying
5. 4x – 2y = –14 6. 2x + y = 0
3x – y = –8 5x + 3y = 2
7. 5x + 3y = –10 8. 2x + 3y = 14
3x + 5y = –6 3x – 4y = 4
9. 2x – 3y = 21 10. 3x + 2y = –26
5x – 2y = 25 4x – 5y = –4
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