Question

2x-3upon4 y=3, 5x-2y-7=0​

Answer 1

2X _3 / 4Y =3

2X _3 = 12Y

2X _12Y _3 =0 ..........1

5X _2Y _7 =0

MULTIPLY THIS BY 6

30X _12Y _42 =0 ..........2

SUBTRACTING 2 FROM 1 ,we get ;

_28X + 39 =0

X = 39/28

PUT THIS IN 1 OR 2 TO GET VALUE OF Y !!!!

Answer 2

Answer:

x = 3, y = 4

Step-by-step explanation:

2x - 3/4 y = 3 ...(1) , and 5x - 2y - 7 = 0 ...(2)

Solve by elimination method

8x - 3y = 12 ...(1)

5x - 2y = 7 ...(2)

Multiply eq (1) by 2 and eq (2) by 3 we get,

16x - 6y = 24 ...(3)

15x - 6y = 21 ...(4)

Subrating eq (3) from (4) we get

x = 3

And putting value of x in eq 2 we get

5(3) - 2y =

15 - 2y =

-2y = 7 - 15

y = -8 / -2

y = 4

Hence Solved

Solved by

Aaditya Singh