JamesWolf03 JamesWolf03
  • 01-12-2018
  • Mathematics
contestada

Use the addition method to solove X=2y+9
2y=3x-19

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Cathi Cathi
  • 01-12-2018
1X-2y=9
- 3x+2y=-19
____________

-2x+0=-10
Divide both sides by -2
X=5
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