solve a system

[violet kali]

x   y       1 
- + - = -  --
4   3      12  

3x    y         5
--  + -  = -  --
4      2        4  


please tell me how to solve this kida problem?

 

[Gene]

The easiest way is to get rid of the fractions by mulitplication by 12 & 4 respectively.
3x+4y= -1
3x+2y= -5

 

[stapel]

[P]lease tell me how to solve this [kind of] problem?

Are you asking how to handle the fractions, but you already know how to solve systems of linear equations? Or are you needing lessons on "how to solve this kind of problem"?

Thank you.

Eliz.