Question

{2x − 3y = 9

Answer 1

Given equations:

2x - 3y = 9
y = 1

Substitute y = 1 from the second equation into the first equation:
2x - 3(1) = 9
2x - 3 = 9
2x = 12
x = 6
So, the solution for the system of equations is x = 6 and y = 1.