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Alexandra [31]
2 years ago
14

Do it quickly please for brainliest

Mathematics
2 answers:
Murrr4er [49]2 years ago
6 0

Answer:

x = 98/17 = 5.765

Step-by-step explanation:

Zina [86]2 years ago
5 0

Step-by-step explanation:

  • x/(2x - 4) - (2x - 11)/(x + 2) = 5/8
  • x/(x - 2) - (4x - 22)/(x + 2) = 5/4
  • x(x + 2) - (4x - 22)(x - 2) = 5/4(x + 2)(x - 2)
  • 4(x² + 2x - 4x² + 8x + 22x - 44) = 5(x² - 4)
  • 4(-3x² + 32x - 44) = 5x² - 20
  • - 12x² + 128x - 176 - 5x² + 20 = 0
  • - 17x² + 128x - 156 = 0
  • 17x² - 128x + 156 = 0
  • x = (64 ± 38)/17
  • x = 6 or x = 26/17

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Tbh I'm just too lazy to actually do this and my head hurts from the rest of my school work so I'm just asking it on here -2/5 +
Leto [7]

Answer:

1/10

Step-by-step explanation:

-2/5 + 1/2

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Ilia_Sergeevich [38]

The value of the MN is 2 according to the assumption on the number line.

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tiny-mole [99]
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