Algebra 1HardSystems of Equations ShareSystems of Equations · Hard problemHow many solutions does this system have?{−2x+2y=24x−4y=−3\begin{cases} - 2 x + 2 y = 2 \\ 4 x - 4 y = -3 \end{cases}{−2x+2y=24x−4y=−3Ano solutionBexactly one solutionCinfinitely many solutionsCheck Show answer Walk through it step by step Practice more like this Review this concept