What are x and y if #-3x+y=6# and #6x-2y=25?#?
1 Answer
Oct 24, 2015
It is impossible for both
and
for any pair of values
Explanation:
Given
[1]
and
[2]
If we multiply [1] by
[3]
Comparing [2] and [3], we have
The given equations represent two parallel lines (they have no points in common).
