Math, asked by manojwaghmale1970, 4 months ago

5m+n=2 and 6m-3n=1 find m and n

Answers

Answered by daisyDrishti
47

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Answered by samvartha
1

Answer:

5m+n=2......(1)

6m-3n=1

3(2m-n)=1

2m-n=1/3......(2)

ADDING EQUATION 1 AND 2  (USING ELIMINATION METHOD )

5m+n+2m-n=2+1/3

7m=7/3

m=7/3*7

m=1/3

PUTTING VALUE OF m=1/3 IN EQUATION 1,

5(1/3)+n=2

5/3+n=2

n=2-5/3

n=1/3

   

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