Lindsey practices the guitar 50 minutes on Saturday and 30 minutes on most weekdays last week she practiced 140 minutes how many weekdays did she practice write an equation in the form PX plus Q equals R to represent the problem

Answer 1

Let's denote the number of weekdays Lindsey practiced as X.
According to the problem, she practiced 50 minutes on Saturday and 30 minutes on most weekdays, for a total of 140 minutes.
The total time spent on weekdays is X * 30.
Therefore, the equation in the form PX + Q = R representing the problem is:
X * 30 + 50 = 140.