6=-2(7c)

Solution for 6=-2(7c) equation:

Simplifying
6 = -2(7c)

Remove parenthesis around (7c)
6 = -2 * 7c

Multiply -2 * 7
6 = -14c

Solving
6 = -14c

Solving for variable 'c'.

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

Add '14c' to each side of the equation.
6 + 14c = -14c + 14c

Combine like terms: -14c + 14c = 0
6 + 14c = 0

Add '-6' to each side of the equation.
6 + -6 + 14c = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 14c = 0 + -6
14c = 0 + -6

Combine like terms: 0 + -6 = -6
14c = -6

Divide each side by '14'.
c = -0.4285714286

Simplifying
c = -0.4285714286