32.0k views
4 votes
Solve for u.
3u+4u = 56

User Alexojegu
by
4.8k points

2 Answers

3 votes

Answer:

U=8

Explanation:

3u+4u=56

7u=56

u=8

User Brazuka
by
5.9k points
6 votes

Answer:

8

Explanation:

3u+4u=7u

7u=56

u=8 because you divide

User Ryeguy
by
5.2k points