Question

if 2x+3 / x * 2y+1 / 2 = 31/4, then x and y are respectively equal to ?​

Answer 1

Answer:

Mark as brainliest

Step-by-step explanation:

2x + 3/x * 2y + 1/2 = 31/4

L.H.S = 2x + 6y/x +1/2      -----1

           

:. 2x + 6y/x + 1/2 = 31/4

6y/x +1/2 = 31/4 - 2x

6y/x = 31/4 - 2x - 1/2

6y = x(31/4 - 2/4 - 2x) = x(29/4 - 2x) = x[(29-8x)/4] = 29x - $8x^2$/4

y = (29x - $8x^2$)/(24)

thus, 2x + 6[29x - $8x^2$/24 * x) = [cacellation of x ] 2x + 6[(29 - 8x)/24] = [cancelling 6 in 24] 2x + (29 - 8x)/4

:. 2x + (29 - 8X)/4 = 31/4

8x-8x+29/4 = 31/4

29/4 is not equal to 31/4

thus there are no solution