Question

How do you simplify `(6y – 2) + (7y + 3) – (2y – 6)`?

Answer 1

`11y+7`

Explanation:

First We have to expand :
`(6y-2) + (7y+3) -(2y-6)`

=`6y -2 + 7y +3 -2y +6`

Now adding the same unknowns we have:

`6y - 2 + 7y +3 - 2y + 6`

=`6y +7y -2y -2 +3 +6`

=`11y +7`