Solve the simulatenous equation 2x+4y=1 3x-5y=7

Step-by-step explanation:

3 (2x + 4y = 1)

2 (3x - 5y = 7)

=> 12y = 3

-10y = 14

22y = - 9

divided bothsides

y = - 9/22

To find x

substitute Y = - 9/22

into 2x + 4y = 1

2x + 4 (-9/22) = 1

2x - 18/11 = 1

2x = 1 + 18/11

2x = (11 + 18) / 11

2x = 29/11

x = 29/11/2

x = 29/22