12z+-6z-13z=

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Solution for 12z+-6z-13z= equation: 


Simplifying
12z + -6z + -13z = 0

Combine like terms: 12z + -6z = 6z
6z + -13z = 0

Combine like terms: 6z + -13z = -7z
-7z = 0

Solving
-7z = 0

Solving for variable 'z'.

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

Divide each side by '-7'.
z = 0

Simplifying
z = 0

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