Question

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Answer 1

Answer:

Step-by-step explanation:

4u-v=14uv....(1)

3u+2v=16uv....(2)

Multiplying eq.1 with 2 and adding the new equation with eq.2

i.e, 2[4u-v=14uv]

-› 8u-2v=28uv

Now,adding the equations....

8u-2v=28uv

+3u+2v=+16uv

=11u=44uv

u=44uv/11

u=4uv

Hence, v=1/4

Now put the value of v in eq.2

3u+2(1/4)=16u(1/4)

3u+1/4=4u

12u+1/4=4u

12u+1=16u

16u-12u=1

4u=1

Hence,u=1/4