Question

Q11. On solving 15x +17y=21; 17x + 15y
= 11,we get solution as x=
-- and y=​

Answer 1

Answer:

x=0,y=21/17

Explanation:

if x=0

then 15×0+17y=21

0+17y=21

17y=21

y=21/17

Answer 2

Explanation:

The answer is x=-2 and y=3