Asked by collins
Using elimination method solve 2/x-3/y=1, 8/x+9/y=1/2
Answers
Answered by
bobpursley
2/x-3/y=1,
8/x+9/y=1/2
Multiply the top equation by -4
then add the equations.
8/x+9/y=1/2
Multiply the top equation by -4
then add the equations.