6=-2x-4

Solution for 6=-2x-4 equation:

Simplifying
6 = -2x + -4

Reorder the terms:
6 = -4 + -2x

Solving
6 = -4 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
6 + 2x = -4 + -2x + 2x

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

Add '-6' to each side of the equation.
6 + -6 + 2x = -4 + -6

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

Combine like terms: -4 + -6 = -10
2x = -10

Divide each side by '2'.
x = -5

Simplifying
x = -5