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Ro_05

Use elimination to solve the system of equations. Enter your answer as an ordered pair; example: (4, -5) 2x+6y=-8 5x-3y=88

  • 11 months ago
  • 11 months ago

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  1. Poetrylover
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    ( 14, - 6) is what i got

    • 11 months ago
  2. ajprincess
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    If u multiply the second equation what do u get? @Ro_05

    • 11 months ago
  3. Poetrylover
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    multiply 2 to the second equation that way you have 10x - 6y = 176 , then add the two equations together.

    • 11 months ago
  4. ajprincess
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    @Poetrylover what u got is right. it would be really better if u show the work.:)

    • 11 months ago
  5. Poetrylover
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    sorry 2x +6y = -8 2(5x - 3y) = 2(88) 2x+6y=-8 10x-6y=176 12x=168 /12 /12 x=14 plug in x 2(14) +6y=-8 28+6y=-8 -28 -28 6y=-36 /6 /6 y=-6 (14, -6)

    • 11 months ago
  6. ajprincess
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    that's k:)

    • 11 months ago
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