8z-2z=42

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Solution for 8z-2z=42 equation: 


Simplifying
8z + -2z = 42

Combine like terms: 8z + -2z = 6z
6z = 42

Solving
6z = 42

Solving for variable 'z'.

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

Divide each side by '6'.
z = 7

Simplifying
z = 7

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