y = 2 + 3x

4x - 3y = -15

To solve this system of equations, we will first substitute the value of y from the first equation into the second equation:

y = 2 + 3x

4x - 3(2 + 3x) = -15
4x - 6 - 9x = -15
-5x - 6 = -15
-5x = -9
x = 9/5
x = 1.8

Now that we have found the value of x, we can substitute it back into the first equation to find the value of y:

y = 2 + 3(1.8)
y = 2 + 5.4
y = 7.4

Therefore, the solution to the system of equations is x = 1.8 and y = 7.4.