Search 72,390 tutors FIND TUTORS
Search for tutors
Ask a question
0 0

x+5y=6 5x-5y=6

Tutors, please sign in to answer this question.

1 Answer

Do Gaussian Elimination:

  x + 5y = 6

5x - 5y = 6

---------------

6x        = 12

x = 2

5y = 6 - x = 6 - 2 = 4

y = 4/5

You get (2, 4/5).