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satela [25.4K]
2 years ago
10

2(5 - 8x) -13 = 9(1 - x) -12 ​

Mathematics
2 answers:
Ugo [173]2 years ago
8 0

2 (5 - 8x) - 13 = 9 (1 - x) - 12

10 - 16x - 13 = 9 - 9x - 12

10 - 13 - 16x = 9 - 12 - 9x

- 3 - 16x = - 3 - 9x

- 3 + 3 = - 9x + 16x

0 = 7x

0/7 = x

0 = x

_____

Hope it helps ⚜

jenyasd209 [6]2 years ago
8 0

<em><u>Answer:</u></em>

  • x = 0

<em><u>Step-by-step explanation:</u></em>

  • 2(5 - 8x) - 13 = 9(1 - x) -12 ​
  • => 10 - 16x - 13 = 9 - 9x - 12
  • => -3 - 16x = -3 - 9x
  • => 0 = 16x - 9x
  • => 0 = 7x
  • => x = 0

<em><u>Conclusion: </u></em>

Therefore, the answer is 'x = 0'

<em>!! Hoped this helped !!</em>

BrainiacUser1357

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Answer:

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Step-by-step explanation:

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Similarly, if the paper if folded TWICE  ⇒  n = 2

Also, when the paper is folded twice, the parts obtained are FOUR equal parts.

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Continuing the same way, if the paper is folded SEVEN times  ⇒  n = 7

So, y = 2^ n = 2^7 = 128

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