186k views
2 votes
Solve for a

a - 15 = 4a - 3

a=​

User Dady
by
6.4k points

2 Answers

4 votes
-15+3=4a-a
-12=3a
-4=a
User Bernie Habermeier
by
7.5k points
1 vote

3 - 15 = 4a - a

-12 = 3a

a = -12/3

a = -4

User Moogs
by
8.2k points