What is the solution to the equation 21x + 3 = 14?

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To find the solution to the equation 21x + 3 = 14, we start by isolating the variable x. Here are the steps:

  1. Subtract 3 from both sides:

    2. This gives us:

    21x + 3 - 3 = 14 - 3

    which simplifies to:

    21x = 11
  2. Divide both sides by 21:

    3. Now, we can isolate x:

    x = 11 / 21

    This fraction can be simplified further:

    x = 0.5238 (approximately)

In conclusion, the solution to the equation 21x + 3 = 14 is approximately x = 0.524.

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