how would you find the intersection of these three lines

Question

how would you find the intersection of these three lines
-209x+323y=28677
88s+1012y=93412
-31x+21y=2299

drwls · Answer

Your second equation has a different variable, s. Is that supposed to be x?

If so, the three lines probably do not intersect at a single point.

You can get the intersection of the first and third equation's lines by solving the two equations simultaneously.