Question

What is 60 + 50.45x = 57.95x, and how do I know which part of the equation to solve at which time?

A) x = 30
B) x = 60
C) x = 2.5
D) x = 10

Answer 1

To solve the equation 60 + 50.45x = 57.95x, first combine like terms, then isolate the variable x. After calculations, we find that x should equal 8, which does not match any of the given options. There may be a discrepancy in the question or provided choices.

Step-by-step explanation:

The equation provided is 60 + 50.45x = 57.95x. To solve for x, follow these steps:

1. Subtract 50.45x from both sides of the equation to get all the x terms on one side: 60 = 57.95x - 50.45x.
2. Combine like terms: 60 = 7.5x.
3. Divide both sides by 7.5 to solve for x: x = 60 / 7.5.
4. Now, calculate the division: x = 8.

However, none of the provided options (A) x = 30, (B) x = 60, (C) x = 2.5, (D) x = 10 matches the result of 8, which implies there might be an error in the options given or a mistake was made in the calculation. Please check the options or the original equation again.