Question

4y=3x-3
4x=6y-2
Find value of x and y

Answer 1

Answer:

4y=3x-3

therefore, y= (3x-3)/4

4x=6y-2

or, 4x= [6{(3x-3)/4}]-2

or, 4x= [6{3(x-1)/4}]-2

or, 4x= [18(x-1)÷2/4÷2]-2

or, 4x= [9(x-1)/2]-2

or, 4x=[9x-9-4]/2

or, 4x= [9x-13]/2

or, 8x= 9x-13

or, -x==-13

therefore, x= 13

y= (3x-3)/4

= (3×13-3)/4

= (39-3)/4

= 36/4

= 9

Answer:- x= 13 , y= 9