How do solve the following linear system?: #-7x + y = -19 , x - 3y = -6 #?
1 Answer
Mar 31, 2018
Hence, the values of x and y are
Explanation:
Eliminating x from (2)
Substituting for x in (1)
Checking,,
lhs=
=rhs
lhs=
=rhs
Hence, the values of x and y are