184k views
20 votes
3x - 7x + 40x - 80 what will the answer be

2 Answers

13 votes

Answer:

36x - 80

Explanation:

Combine like terms by adding/subtracting coefficients

3x -7x = -4x

40x -4x = 36x

There are no constants to combine so simply keep it as is

User RayLoveless
by
5.9k points
6 votes

Answer:

36x-80

Explanation:

User PovilasID
by
5.4k points