Question

67x+Q=px+37

For which values of P and Q does the following equation have infinitely many solutions?

Answer 1

P=67 and Q=37 is one possibility.

In order for the system to have infinitely many solutions, the equations would have to be identical.

This means the slope of the second line must equal the first one, so P = 67.
The y-intercept of the first line must equal the second one, so Q = 37.