12z-3=27

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Solution for 12z-3=27 equation: 


Simplifying
12z + -3 = 27

Reorder the terms:
-3 + 12z = 27

Solving
-3 + 12z = 27

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 = 27 + 3

Combine like terms: -3 + 3 = 0
0 + 12z = 27 + 3
12z = 27 + 3

Combine like terms: 27 + 3 = 30
12z = 30

Divide each side by '12'.
z = 2.5

Simplifying
z = 2.5

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