Question

Find an ordered pair (x, y) that is a solution to the equation.X-4y=4(x, y) = (0,4)X Х?

Answer 1

The given equation is,

`\begin{gathered} x-4y=4 \\ \text{Put x=}4 \\ 4-4y=4 \\ 4y=0 \\ y=0 \\ (x,y)=(4,0) \end{gathered}`

Thus, (4,0) is the required solution.