Math help please?

A TV station executive is planning the new lineup for next season's shows. On Monday nights, there will be 3 sitcoms and 4 dramas, for a total of 261 minutes of programming, not counting commercials. On Tuesday nights, he has scheduled 2 sitcoms and 4 dramas, for a total of 238 minutes of non-commercial programming. All sitcoms have the same length and all dramas have the same length. How long is each type of show?


Sitcoms are 23 minutes long, dramas are 48 minutes long. The working out is in the comment section, another Yahoo Glitch makes answers not appear.