Math, asked by sc0281441, 9 months ago

equation y-2x=1 and 5y-x=14

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Answered by saindulakavath

4

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Answered by pulakmath007

0

Answer:

The given two linear equation is consistent

So there exists a unique solution

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

5y-x=14 - - - - - - - - - -(2)

From Equation (1)

y = 2x + 1

From Equation (2)

5(2x+1) - x = 14

10x + 5 - x = 14

9x = 9

x = 1

From Equation (1)

y = 2+1 = 3

So the required answer is

x = 1, y = 3

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