Question 197443
If you are looking for a system of equations that has the solution (4,9), then the system



{{{system(2x+3y=35,4x+4y=52)}}}



has the solution (4,9). So you are correct.



Note: this is NOT the only system that has this solution. Another system would be



{{{system(x+y=13,3x-y=3)}}}