Practice problem
Solve for x,yx,yx,y. {x=55x−y=22\begin{cases} x=5\\ 5x-y=22 \end{cases}{x=55x−y=22
x=5,y=27x=5, y = 27x=5,y=27
x=5,y=47x=5, y =47x=5,y=47
x=5,y=17x=5,y=17x=5,y=17
x=5,y=3x=5, y=3x=5,y=3
Type a concept, like “slope” or “photosynthesis”.
