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? ((negative StartFraction 19 over 2 EndFraction, negative 5), - 5) (-5, (negative 5, negative StartFraction 19 over 2 EndFraction)) ((negative StartFraction 15 over 2 EndFraction, negative StartFraction 11 over 3 EndFraction),) ((negative StartFraction 19 over 10 EndFraction, StartFraction 1 over 15 EndFraction),)
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