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Sistema de ecuaciones lineales (método suma y resta) VIELMA
Contributed by: Garcia vielma
  • 1. 16x+6y=62
    4x+6y=38
  • 2. 8x-4y=20
    8x+10y=6
  • 3. 3x-8y=-10
    2x-8y=-8
  • 4. 3x+2y=12
    -x+2y=4
  • 5. x+y=95
    3x-y=5
  • 6. x+y=6
    3x-y=2
  • 7. 2x-y=4
    x+y=5
  • 8. 4x+5y=37
    8x-5y=-1
  • 9. 8x-y=16
    6x+y=12
  • 10. 3x+2y=3
    -3x+4y=9
  • 11. 3x+y=-1
    4x-y=1
  • 12. 5x+3y=425
    3x+3y=309
  • 13. 5x+2y=86
    3x+2y=54
  • 14. 8x+12y=260
    3x+12y=150
  • 15. 6x+2y=305
    4x-2y=185
  • 16. x+y=14
    2x+y=22
  • 17. -x+2y=4
    3x+2y=12
  • 18. x+y=40
    -3x+y=0
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