Practice!
Sample Problem
Solve the following equation:
7(
c
+ 7) = 5
c
+ 59
c =
Solution
7(
c
+ 7) = 5
c
+ 59
7
c
+ 49 = 5
c
+ 59
2
c
+ 49 = 59
2
c
= 10
c
= 5