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What is the solution of the equation x2 + 8x = 4?

User Daviewales
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1 Answer

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Final answer:

To solve the equation x² + 8x = 4, rearrange it to the form of a quadratic equation, factor it, and solve for x.

Step-by-step explanation:

To solve the equation x2 + 8x = 4, we need to rearrange it to the form of a quadratic equation and then find the values of x that satisfy the equation. Here are the steps:

  1. Rearrange the equation: x2 + 8x - 4 = 0
  2. Factor the quadratic equation: (x + 2)(x - 2) = 0
  3. Set each factor equal to zero and solve for x: x + 2 = 0 or x - 2 = 0
  4. Solve for x: x = -2 or x = 2

Therefore, the solution to the equation x2 + 8x = 4 is x = -2 or x = 2.

User Pron
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