6=-3z-x

Solution for 6=-3z-x equation:

Simplifying
6 = -3z + -1x

Reorder the terms:
6 = -1x + -3z

Solving
6 = -1x + -3z

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
6 + x = -1x + x + -3z

Combine like terms: -1x + x = 0
6 + x = 0 + -3z
6 + x = -3z

Add '-6' to each side of the equation.
6 + -6 + x = -6 + -3z

Combine like terms: 6 + -6 = 0
0 + x = -6 + -3z
x = -6 + -3z

Simplifying
x = -6 + -3z