Need help with algebra 1 assignment. i already have the first two equations for b. just need the last one (x-2y=-8). if c is possible pls answer for all of the equations. Thanks so much, have a nice day

Google will togoh

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.