Y=3x-0, 5

To prepare for university exams, it is important to practice solving equations. In this case, we have the equation y = 3x - 0.5.

To solve for x, we can rearrange the equation as follows:

3x - 0.5 = y

Adding 0.5 to both sides:

3x = y + 0.5

Dividing both sides by 3:

x = (y + 0.5) / 3

This equation shows the relationship between x and y. To find the value of x for a given y, substitute the value of y into the equation and solve for x.