Write the solution of the pair of linear equations 4x + 2y = 5 and x -2y=0
I would use substitution.
From the 2nd, x = 2y
sub into the first:
4(2y) + 2y = 5
solve for y, then find x from x = 2y
From the 2nd, x = 2y
sub into the first:
4(2y) + 2y = 5
solve for y, then find x from x = 2y