Question

3x-y=2
2x-y=3
solve by using graphical method of 10th
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Answer 1

Answer:

x=(-1)& y=(-5)

I think it will help you

Answer 2

Step-by-step explanation:

1). 3x - y = 2

Let the value of of y be 4

3x - y =2

3x -4 = 2

3x. =2 + 4

3x= 6

x= 6

3

x= 2

3x-y=2

Let the value of y be 1

3x-y=2

3x-1=2

3x=2+1

3x=3

x=3

3

x=1

3x-y=2

let the value of y be 7

3x-y=2

3x-7=2

3x=2+7

3x=9

x=9

3

x=3

2). 2x-y=3

let the value of y be 1

2x-y=3

2x-1=3

2x=3+1

2x=4

x=4

2

x=2

let the value of y be 3

2x-y=3

2x-3=3

2x=3+3

2x=6

x=6

2

x=3

let the value of y be 5

2x-y=3

2x-5=3

2x=3+5

2x=8

x=8

2

x=4

Now you know very well that what will be the forward step I had solved all the equation hope you will understand it!