-11x-7y=-56 order pairs

Question

asked Jul 20, 2023 54.7k views

1 Answer

Colithium · Answer 1 · 2023-07-26T15:02:31+0000

The given question is:

$\begin{gathered} -11x-7y=-56 \\ -7y=-56+11x \\ y=(-56+11x)/(-7) \\ y=8-(11)/(7)x \end{gathered}$

Put x as multiple of 7 to get ordered pairs as follows:

$\begin{gathered} x=7,y=8-(11)/(7)(7)=8-11=-3 \\ x=14,y=8-(11)/(7)(14)=8-22=-14 \\ x=-7.y=8-(11)/(7)(-7)=8+11=19 \end{gathered}$

So (7,-3);(14,-14);(-7,19) are ordered pairs. More can be calculated from the equation.