Question

l-2m-2n=0
2m+n=0

find l,m,n​

Answer 1

Answer:

I=0,m=0,n=0

Step-by-step explanation:

2m+n=0

m+n=0 (2ko 0 se decide Kar Diya)

I-2m-2n=0

I=2(m+n)

I=2(0)=0

then

2m+n=0

m=-n by 2

I=2(-n by 2 +n)

I=2(nby2)

I=n

n=0

2m+n=0

2m+0=0

m=0

Answer 2

Answer is this .... Here we do cross multiplication to obtain answer