The solution of equations x/2 + y/3 = 1 and x/3 + y/2 = 1 is: A. x=6/5, y=6/5 B. x=2, y=3 C. x=3, y=2 D. x=1, y=1 Answer: A) x=6/5, y=6/5 Explanation: Multiply first by 6: 3x+2y=6. Second by 6: 2x+3y=6. Subtract: x−y=0 → x=y. Sub: 5x=6 → x=6/5, y=6/5.

imo class 12 determinants

The solution of equations x/2 + y/3 = 1 and x/3 + y/2 = 1 is:

VAVidaara Admin Asked 6d ago 0 views 0 answers

The solution of equations x/2 + y/3 = 1 and x/3 + y/2 = 1 is:

Answer: A) x=6/5, y=6/5

Explanation: Multiply first by 6: 3x+2y=6. Second by 6: 2x+3y=6. Subtract: x−y=0 → x=y. Sub: 5x=6 → x=6/5, y=6/5.