Question

If y=-2x+3 & y=3x-2 then the value of (x,y)
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Answer 1

Answer:

If,

y = - 2x+3

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

y = 3x-2

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

Subtracting ( 2 ) from ( 1 )

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

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

- + -

___________

- 5x = 5

x = - 1

Substituting value of x in ( 1 )

- 2x - y = - 3

- 2(-1) -y = - 3

2 - y = - 3

- y = - 3 - 2

- y = - 5

y = 5