Question

Evaluate 2(x+1)-3 when x=6

Answer 1

11

Explanation:

1. insert 6 in the x spot

2. add inside of the parenthesis (6+1)=7

3. multiply 2 and 7 to get 14

4. take 3 from 14 to get 11

Answer 2

`11`

Explanation:

`2(6+1)-3`

`2(7)-3`

`14-3`

`11`