6+c-4-(-2c)=

Solution for 6+c-4-(-2c)= equation:

Simplifying
6 + c + -4 + -1(-2c) = 0

Remove parenthesis around (-2c)
6 + c + -4 + -1 * -2c = 0

Multiply -1 * -2
6 + c + -4 + 2c = 0

Reorder the terms:
6 + -4 + c + 2c = 0

Combine like terms: 6 + -4 = 2
2 + c + 2c = 0

Combine like terms: c + 2c = 3c
2 + 3c = 0

Solving
2 + 3c = 0

Solving for variable 'c'.

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

Add '-2' to each side of the equation.
2 + -2 + 3c = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 3c = 0 + -2
3c = 0 + -2

Combine like terms: 0 + -2 = -2
3c = -2

Divide each side by '3'.
c = -0.6666666667

Simplifying
c = -0.6666666667