-z-6+3=4-[6-z-(3-2z)]

Solution for -z-6+3=4-[6-z-(3-2z)] equation:

Simplifying
-1z + -6 + 3 = 4 + -1[6 + -1z + -1(3 + -2z)]

Reorder the terms:
-6 + 3 + -1z = 4 + -1[6 + -1z + -1(3 + -2z)]

Combine like terms: -6 + 3 = -3
-3 + -1z = 4 + -1[6 + -1z + -1(3 + -2z)]
-3 + -1z = 4 + -1[6 + -1z + (3 * -1 + -2z * -1)]
-3 + -1z = 4 + -1[6 + -1z + (-3 + 2z)]

Reorder the terms:
-3 + -1z = 4 + -1[6 + -3 + -1z + 2z]

Combine like terms: 6 + -3 = 3
-3 + -1z = 4 + -1[3 + -1z + 2z]

Combine like terms: -1z + 2z = 1z
-3 + -1z = 4 + -1[3 + 1z]
-3 + -1z = 4 + [3 * -1 + 1z * -1]
-3 + -1z = 4 + [-3 + -1z]

Combine like terms: 4 + -3 = 1
-3 + -1z = 1 + -1z

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

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

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

Solving
-3 = 1

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.