3x-4y=1 , 2x-y=3 solve the equations by method of equation their coefficients
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Answer:
3x -4y = 1 2x-y = 3
3x = 1+4y .. y= 2x-3 ..... 2
x=1+4y/3 .......... 1
substituting 1 in 2
y = 2x -3
y= 2 (1+4y/3) - 3
on solving we get
y = 7/5
x = 8/3
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