Question

1/2x+1/3y=2
1/3x+1/2y=13/6solve in elimination method​

Answer 1

Answer:

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

we get

a/2+ b/3= 2

3a+2b= 12 (equation 1)

a/3+b/2=13/6

2a+3b= 13 (equation 2)

by simplifying equation 1 and equation 2

we get

5a= 10

a= 10/5

a= 2

by putting value of a in equation 1

3a+2b= 12

3(2)+ 2b=12

2b= 12-6

b= 6/2

b=3

,now,

we have

1/x=a

1/x= 2

x= 1/2

and

1/y= b

1/y= 3

y= 1/3

hence

the values of

x=1/2 and y= 1/3

Answer 2

Step-by-step explanation:

this is ur answer

by substituting x value any equation u can get y value

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