2-2z-5-10z=

Solution for 2-2z-5-10z= equation:

Simplifying
2 + -2z + -5 + -10z = 0

Reorder the terms:
2 + -5 + -2z + -10z = 0

Combine like terms: 2 + -5 = -3
-3 + -2z + -10z = 0

Combine like terms: -2z + -10z = -12z
-3 + -12z = 0

Solving
-3 + -12z = 0

Solving for variable 'z'.

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

Add '3' to each side of the equation.
-3 + 3 + -12z = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -12z = 0 + 3
-12z = 0 + 3

Combine like terms: 0 + 3 = 3
-12z = 3

Divide each side by '-12'.
z = -0.25

Simplifying
z = -0.25