Final answer:
The solution to the equation 18x - 12 = 9x + 50 is one solution.
Step-by-step explanation:
To solve the equation 18x - 12 = 9x + 50, we need to get all the x terms on one side and the constant terms on the other side. Moving the 12 from the left side to the right side, we get 18x - 9x = 50 + 12, which simplifies to 9x = 62. Now, dividing both sides of the equation by 9, we find that x = 6.89. Therefore, the solution to the equation is one solution.