algebra 1

0

662

2

-3r+10=15r-8

Guest Aug 23, 2017

0 users composing answers..

Best Answer

+128408

+1

-3r+10=15r-8 add 3r, 8 to both sides

10 + 8 = 15r + 3r simplify

18 = 18r divide both sides by 18

1 = r

CPhill Aug 23, 2017

2⁺⁰ Answers

+128408

+1

Best Answer

-3r+10=15r-8 add 3r, 8 to both sides

10 + 8 = 15r + 3r simplify

18 = 18r divide both sides by 18

1 = r

CPhill Aug 23, 2017

0

its distributive property

Guest Aug 23, 2017

2 Online Users