Question

Solve question no. 16​

Answer 1

Answer:

Step-by-step explanation:

2x+3y=14...........eq...1

2x-3y=2.............eq.2

adding eq.1 and 2 we get

4x=16

x=4

applying x=4 in eq.1 we get

8+3y=14

3y=6

y=2

∴xy=8

Answer 2

Answer:

y=2, x=4 and xy=8. is the solution of the ques