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Chandman

  • 4 years ago

l2x-7l-5=4

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  1. kushashwa
    • 4 years ago
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    HERE ALSO TRIAL AND ERROR; ABSOLUTE VALUE OF 2x- 7 = 9 that gives us x=-1 or x=8

  2. jimmyrep
    • 4 years ago
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    l2x-7l = 9 2x - 7 = 9 x = 8 OR -(2x-7) = 9 -2x = 2 x = -1

  3. kushashwa
    • 4 years ago
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    did u understand the solution chandman

  4. Chandman
    • 4 years ago
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    yes guys, thank you.

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