145k views
11 votes
18r-4r=28 solve for r

User Amit Vyas
by
8.2k points

2 Answers

5 votes

Answer:

R=2

Explanation:

18r-4r=14r

14r=28

r=2

User Jjkester
by
7.7k points
4 votes

Answer:

r=2

Explanation:

18r-4r=14r

14r=28

r=2

User Pavan P
by
8.1k points