-z(2-4)-3(2+4z)=

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

Simplifying
-1z(2 + -4) + -3(2 + 4z) = 0

Combine like terms: 2 + -4 = -2
-1z(-2) + -3(2 + 4z) = 0

Reorder the terms for easier multiplication:
-1 * -2z + -3(2 + 4z) = 0

Multiply -1 * -2
2z + -3(2 + 4z) = 0
2z + (2 * -3 + 4z * -3) = 0
2z + (-6 + -12z) = 0

Reorder the terms:
-6 + 2z + -12z = 0

Combine like terms: 2z + -12z = -10z
-6 + -10z = 0

Solving
-6 + -10z = 0

Solving for variable 'z'.

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

Add '6' to each side of the equation.
-6 + 6 + -10z = 0 + 6

Combine like terms: -6 + 6 = 0
0 + -10z = 0 + 6
-10z = 0 + 6

Combine like terms: 0 + 6 = 6
-10z = 6

Divide each side by '-10'.
z = -0.6

Simplifying
z = -0.6