Question

Problem is attached in the picture.

Answer 1

so 49x-63y=126?

Answer 2

81y-63x=162

Answer 3

oops forgot the -

Answer 4

ok i have them lined up

Answer 5

so it would be -81yz=63x=-162?

Answer 6

now what do i do?

Answer 7

-32x=-288

Answer 8

k lol

Answer 9

I didn't notice that the y's and the x's were criss-crossed in the original set.. bla.. lol

Answer 10

ha

Answer 11

if 0=0....infinite solutions. if.... 3=0 or something like that... no solution...

Answer 12

Is it inconsistent or Consistent?