An equivalent equation has been written by multiplying the second equation by 2.
4x - 9y = 7 → 4x - 9y = 7
2 (-2x + 3y = 4) → - 4x + 6y = 8
What is the solution to the system?
a. (-19/2, - 5)
b. (-5,-19/2)
c. (-15/2,-11/3)
d. (-19/10,1/15)
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