Solve the following system using the substitution method. Enter your answer as an ordered pair in the form (x, y)(x,y)​.
\def\arraystretch{2} \begin{alignedat}{1}3 x-2 y&=4\\5 x+10 y&=-60\end{alignedat}
3x−2y
5x+10y
​

=4
=−60
​