以下是《Natalia Kills - Problem》的歌詞：
I'm not a girl, not yet a woman
But I'm something in between
I'm not your average girl
I'm Natalia Kills
I'm not your problem, I'm your solution
I'm not your average girl
I'm Natalia Kills
I like the boys that drive fast
In their muscle cars
With the windows rolled down and their hair blew back
But you can't take that
If you think I'm a threat, I hope you like sand
I'm Natalia Kills
I'm not your problem, I'm your solution
I'm not your average girl
Oh no, no, no, no
I'm not your average girl
Oh no, no, no, no
I'm not your typical case
Oh no, no, no, no
I'm not your average girl
Oh no, no, no, no
I'm Natalia Kills
Yeah, I like my liquor strong and lethal
And I like my men with a little bit of edge
And I don't play the victim, no, no, no
I'm Natalia Kills
I'm not your problem, I'm your solution
I'm not your average girl
Oh no, no, no, no
I'm not your typical case
Oh no, no, no, no
I'm Natalia Kills
Oh no, no, no, no
Oh no, no, no, no
Oh yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah Yeah! Yeah! Yeah! Yeah! Yeah! Yeah! Yeah! Yeah! Yeah! Yeah! Yeah! Yeah! Yeah! Yeah! Yeah! Yeah! Yeah! Yeah! Yeah! Yeah! Yeah! Yeah! Yeah! Yeah! Oh那么問題來了，2x + 13y = 54化成y = ...怎么化？
將方程2x + 13y = 54移項，得$y = (54 - 2x) \div 13$。