Stine said:> 1/2x-3/5y=2
> 4/5x+9/2y=3/10
Much easier if you rewrite such equations this way:
x / 2 - 3y / 5 = 2
4x / 5 + 9y / 2 = 3 / 10
> 1/2x-3/5y=2+3/5y/1/2x =4+3/5y=2-4
No idea what you're trying to do;
you have to COMBINE the 2 equations in order to solve :shock: