Question

Solve 3x +11=k for x

Answer 1

`x =(k)/(3) -(11)/(3)`Explanation:

`3x +11=k`

To solve for x we need to get x alone

`3x +11=k`

Subtract 11 from both sides

`3x +11-11=k-11`

`3x=k-11`

To get x alone we divide by 3 on both sides

`(3x)/(3) =(k)/(3) -(11)/(3)`

`x =(k)/(3) -(11)/(3)`