Question

-5/4 x - 3/5y= -1/6
15/16x 9/20y= 1/8
one solution, no solution, infinite number of solutions???

Answer 1

Is the first equation this one
\[-\frac{5}{4 x}-\frac{3}{5
y}=-\frac{1}{6}
\] ?
Can you be more precise about the second equation by using parentheses?

Answer 2

the second equation is very difficile

Answer 3

Is there a sign between 15/16x and 9/20y ?