12z+144=225

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Solution for 12z+144=225 equation: 


Simplifying
12z + 144 = 225

Reorder the terms:
144 + 12z = 225

Solving
144 + 12z = 225

Solving for variable 'z'.

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

Add '-144' to each side of the equation.
144 + -144 + 12z = 225 + -144

Combine like terms: 144 + -144 = 0
0 + 12z = 225 + -144
12z = 225 + -144

Combine like terms: 225 + -144 = 81
12z = 81

Divide each side by '12'.
z = 6.75

Simplifying
z = 6.75

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