Question: Solve the equation. X + 2X = Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O

Solve the equation. X + 2X = Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. There is one solution, x = (Type an integer or a simplified fraction.) O B. The solution is all real numbers. O C. The equation has no solution

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