106k views
2 votes
Help solve algebra 15a=6a-90

User Evers
by
6.8k points

1 Answer

5 votes
15a =6a - 90

Move all the numbers with variables to one side

15a - (6a) = 6a -(6a) -90
9a = -90
9a/9 = -90/9
a = -9

Hope this helps
User Facundo Matteo
by
6.7k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.