Question

2 upon x plus 2 upon 3y =1 upon 6;3 upon x plus 2 upon y = 0

Answer 1

Answer:

x = 6

y = -4

Explanation:

2/x+2/3y=1/6

3/x+2/y=0

let 1/x be a and 1/y be b

2a+2b/3=1/6

3a+2b=0

6a+2b=1/2

3a = -2b

a= -2b/3

6(-2b/3)+2b=1/2

-12b+6b/3=1/2

-6b=3/2

b= -1/4

a=-2(-1/4)/3

 a =1/6

x=1/a = 6

y=1/b = -4