6=2c-2

Solution for 6=2c-2 equation:

Simplifying
6 = 2c + -2

Reorder the terms:
6 = -2 + 2c

Solving
6 = -2 + 2c

Solving for variable 'c'.

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

Add '-2c' to each side of the equation.
6 + -2c = -2 + 2c + -2c

Combine like terms: 2c + -2c = 0
6 + -2c = -2 + 0
6 + -2c = -2

Add '-6' to each side of the equation.
6 + -6 + -2c = -2 + -6

Combine like terms: 6 + -6 = 0
0 + -2c = -2 + -6
-2c = -2 + -6

Combine like terms: -2 + -6 = -8
-2c = -8

Divide each side by '-2'.
c = 4

Simplifying
c = 4