Question

find the value of x and y
2x-y=2
4x-y=4​

Answer 1

Step-by-step explanation:

x= 1

y=0

are the answers

I hope it helps

Answer 2

Answer:

2x-y=2. ------- equation 1

4x-y=4. -------equation 2

now, subtracting equation 1&2

We get,

2x-y=2

4x-y=4

- + -

_________

-2x =-2

2x=2

x= 2/2

x= 1

putting x=1 in equation 1

2x-y=2

2(1)-y =2

2-y=2

-y=2-2

-y= 0

y=0

therefore the value of x is 1 and the value of y is 0