Question

Solve 3/x^2-8=2
Help pleaseeeee

Answer 1

Answer:
`x=\sqrt{(3)/(10)}=0.54`

Explanation:

We have the following equation and we have to find
`x`:

`(3)/(x^(2))-8=2`

Grouping similar terms:

`(3)/(x^(2))=2+8`

`(3)/(x^(2))=10`

Isolating
`x^(2)`:

`(3)/(10)=x^(2)`

Applying square root on both sides of the equation:

`\sqrt{x^(2)}=\sqrt{(3)/(10)}`

Finally:

`x=\sqrt{(3)/(10)}=0.54`