9000100702 Level: AGiven vectors \(\vec{a} = (x,-1)\), \(\vec{b} = (3,y)\), find \(x\) and \(y\) such that \(2\vec{a} - 3\vec{b} = (-5,4)\).\(x = 2\), \(y = -2\)\(x = -2\), \(y = 2\)\(x = 2\), \(y = 5\)\(x = 2\), \(y = 2\)
