12z-5z=85

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Solution for 12z-5z=85 equation: 


Simplifying
12z + -5z = 85

Combine like terms: 12z + -5z = 7z
7z = 85

Solving
7z = 85

Solving for variable 'z'.

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

Divide each side by '7'.
z = 12.14285714

Simplifying
z = 12.14285714

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