Question

If(2x,x+y)=(y,9)find x and y​

Answer 1

Answer:

x=3 ; y=6

Step-by-step explanation:

2x=y ........... eq(1)

x+y=9............eq(2)

from eq(1) putting value of y....in eq(2)

x+2x=9

3x=9

x=3

so.,from eq(2)

3+y=9

y=6