7X plus 5Y equals 19 negative 7X minus 2Y equals -17. What is the solution to the system?
1 answer
To solve the system of equations,
We can add the two equations together to eliminate the $X$ terms:
Substituting this value back into the first equation, we have
Thus, the solution is $\boxed{(X,Y) = \left(\frac{47}{21}, \frac{2}{3}\right)}$.