Solve this system algebraically.

9x + 2y = 5

y - 2x + 3 = 0

{(11/13, -17/13)}
{(-11/13, -17/13)}
{(-11/13, 17/13)}
{(11/13, 17/13)}

From the second equation, express y in terms of x. The expression is,
                                       y = 2x - 3
Substitute this expression for y in the y of the first equation,
                           9x + 2(2x - 3) = 5
The value of x from the equation is 11/13. The value of y is therefore,
                                      y = 2(11/13) - 3 = -17/13
The solution is (11/13, -17/13). 

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