Question

If (x - 3) 2 = 5, then

Answer 1

`(11)/(2)`

Explanation:

We can use distributive property to simplify the equation,
`2x-6=5`. Now, we can move -6 to the right hand side.
`2x=11`. Finally, we can divide 2,
`x=(11)/(2)` or
`x = 5(1)/(2)`

Answer 2

Explanation:

2(x-3) = 5

Distribute.

2x - 6 = 5

Eliminate the 6.

2x = 11

Divide by 2.

x = 11/2