6(z+9)=12

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Solution for 6(z+9)=12 equation: 


Simplifying
6(z + 9) = 12

Reorder the terms:
6(9 + z) = 12
(9 * 6 + z * 6) = 12
(54 + 6z) = 12

Solving
54 + 6z = 12

Solving for variable 'z'.

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

Add '-54' to each side of the equation.
54 + -54 + 6z = 12 + -54

Combine like terms: 54 + -54 = 0
0 + 6z = 12 + -54
6z = 12 + -54

Combine like terms: 12 + -54 = -42
6z = -42

Divide each side by '6'.
z = -7

Simplifying
z = -7

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