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Chandman

l3x-3l=12

  • 2 years ago
  • 2 years ago

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  1. krish
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    13x = 43 x= 43/13

    • 2 years ago
  2. kushashwa
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    see here u can find the answer by TRIAL AND ERROR METHOD WHICH WILL TELL U THAT THE VALUE OF x IS 5 OR -3

    • 2 years ago
  3. AnwarA
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    It has two solutions, either \(3x-3=12 \implies 3x=15 \implies x=5 \) or \(3x-3=-12 \implies 3x=-9 \implies x=-3\).

    • 2 years ago
  4. AnwarA
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    Guys, is latex working with you?!

    • 2 years ago
  5. kushashwa
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    have u understood this question

    • 2 years ago
  6. Chandman
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    Whats the trial and error method?

    • 2 years ago
  7. AnwarA
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    You shouldn't use trial and error. The solution is to set 3x-3 equal to 12, and then set it equal to -12. Because |12|=|-12|=12.

    • 2 years ago
  8. krish
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    trial and error is try yourself

    • 2 years ago
  9. kushashwa
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    trial and error method is also known as HIT AND TRIAL METHOD WHICH MEANS TO PUT VALUES ON THE THE PACE OF VARIABLE/S

    • 2 years ago
  10. kushashwa
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    WHY ANWAR WE CAN USE TRIAL AND ERROR HERE

    • 2 years ago
  11. AnwarA
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    We can! But it's not very easy to find the right answer, especially when the expression is much complicated.

    • 2 years ago
  12. kushashwa
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    yes but this question can be solved by TRIAL AND ERROR

    • 2 years ago
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