13c-6=9c+6

Solution for 13c-6=9c+6 equation:

Simplifying
13c + -6 = 9c + 6

Reorder the terms:
-6 + 13c = 9c + 6

Reorder the terms:
-6 + 13c = 6 + 9c

Solving
-6 + 13c = 6 + 9c

Solving for variable 'c'.

Move all terms containing c to the left, all other terms to the right.

Add '-9c' to each side of the equation.
-6 + 13c + -9c = 6 + 9c + -9c

Combine like terms: 13c + -9c = 4c
-6 + 4c = 6 + 9c + -9c

Combine like terms: 9c + -9c = 0
-6 + 4c = 6 + 0
-6 + 4c = 6

Add '6' to each side of the equation.
-6 + 6 + 4c = 6 + 6

Combine like terms: -6 + 6 = 0
0 + 4c = 6 + 6
4c = 6 + 6

Combine like terms: 6 + 6 = 12
4c = 12

Divide each side by '4'.
c = 3

Simplifying
c = 3