12z-15z=27

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Solution for 12z-15z=27 equation: 


Simplifying
12z + -15z = 27

Combine like terms: 12z + -15z = -3z
-3z = 27

Solving
-3z = 27

Solving for variable 'z'.

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

Divide each side by '-3'.
z = -9

Simplifying
z = -9

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