189k views
3 votes
Solve equation 100-6r=160-10r

2 Answers

4 votes
100-6r=160-10r
Add 10r to both sides
100+4r=160
Subtract 100 from 160
4r=60
Divide 60 by 4
Final Answer: 15
User Keir Simmons
by
7.1k points
1 vote
100-60r=160-10r
4r=60
R=15
User Calley
by
6.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.