Question

Pls explain and solve the following:-​

Answer 1

Answer:

2x - 3y= 10 ........(1)

4x - 6y=20..........(2)

Step-by-step explanation:

multipying (1) by 2, we get

4x - 6y = 20 ......(3)

subtracting (3) and (1), we get

X=0 and y=0

Answer 2

2x_3y=10×3_(1)

4x_6y=×6_(2)

12x_18y=60

12x_18y=60

24x=120

x=120/24

x=5

put x=5 in equation no 1

2x_3y=10

2(5)_3y=10

10_3y=10

3y=10_10

3y=0

y=0/3

y=0