Question

Find the values of x in each of the following:
3*+1 = 81​

Answer 1

Answer:

ANSWER

3

x+y

=81

⇒3

x+y

=3

4

or x+y=4 ...(i)

Also (81)

x−y

=3

⇒3

4(x−y)

=3

1

,4x−4y=1 ...(ii)

Solving equations (i) and (ii), we get

x=

8

17

and y=

8

15

Answer 2

Step-by-step explanation:

ab tum bhi hame bahe sare thanks do