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

Question

1513 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-06-12T23:00:51

$11y+7$

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

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

Now adding the same unknowns we have:

$6y - 2 + 7y +3 - 2y + 6$

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

= $11y +7$

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