3(-27-9z)=-54

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Solution for 3(-27-9z)=-54 equation: 


Simplifying
3(-27 + -9z) = -54
(-27 * 3 + -9z * 3) = -54
(-81 + -27z) = -54

Solving
-81 + -27z = -54

Solving for variable 'z'.

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

Add '81' to each side of the equation.
-81 + 81 + -27z = -54 + 81

Combine like terms: -81 + 81 = 0
0 + -27z = -54 + 81
-27z = -54 + 81

Combine like terms: -54 + 81 = 27
-27z = 27

Divide each side by '-27'.
z = -1

Simplifying
z = -1

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