Math, asked by pranayghawali, 6 months ago

4) 3х - у = 2; 2х - у = 3

Answers

Answered by sanabehare228

9

Answer:

By elimination method

3х - у = 2..........(1)

2х - у = 3........(2)

Eqn (1)-(2)

3х - у = 2

2х - у = 3

-. +. -

_______

x=-1(Put in 2)

2(-1)-y=3

-2-y=3

y=-5

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