Question

2x-y-19=0 x-3y-9=0 find value for x y​

Answer 1

y=1/2 and x =21/2

hope it helped

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Answer 2

Heya❤

2x-y-19=0 ..... (1)

x-3y-9=0 ...... (2)

Now, solving equation 2

(x-3y-9=0) ×2

2x-6y-18=0 ..... (3)

Now, from equation 1 and 3;

2x -y -19=0

2x-6y-18 =0

(+) (+)

____________

5y-1 =0

____________

5y-1 =0

5y=1

☆y=1/5☆

Now, substitute the value of y in equation 3

2x-6y-18 =0

2x-6×1/5 -18=0

2x-6/5 -18=0

By taking LCM,

10x-6-90=0

10x-96=0

10x= 96

x=96/10

☆×= 48/5☆

Hope it helps you

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