Question

Which method would be the best to solve the following system of equations? 5x+3y= -7 2x-3y=19 a. None of these methods will work.b.Eliminationc. Substitutiond.Graphing

Answer 1

You can use the elimination method as it follows:

`\begin{gathered} 5x+3y=-7 \\ 2x-3y=19 \\ --------- \\ 7x+0=12\Rightarrow x=(12)/(7) \end{gathered}`