Question

Solve 4x + 11 = k for x.

Answer 1

`4x + 11 = k`

`4x = k - 11`

`x = (k - 11)/(4)`

Answer 2

x =
`( k - 11)/(4)`.

Explanation:

Given : 4x + 11 = k.

To find : Solve for x .

Solution : We have given

4x + 11 = k.

On subtracting both sides by 11

4x = k -11.

On dividing both sides by 4

x =
`( k - 11)/(4)`.

Therefore, x =
`( k - 11)/(4)`.