9(12+4z)=3(6z-18)

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Solution for 9(12+4z)=3(6z-18) equation:


Simplifying
9(12 + 4z) = 3(6z + -18)
(12 * 9 + 4z * 9) = 3(6z + -18)
(108 + 36z) = 3(6z + -18)

Reorder the terms:
108 + 36z = 3(-18 + 6z)
108 + 36z = (-18 * 3 + 6z * 3)
108 + 36z = (-54 + 18z)

Solving
108 + 36z = -54 + 18z

Solving for variable 'z'.

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

Add '-18z' to each side of the equation.
108 + 36z + -18z = -54 + 18z + -18z

Combine like terms: 36z + -18z = 18z
108 + 18z = -54 + 18z + -18z

Combine like terms: 18z + -18z = 0
108 + 18z = -54 + 0
108 + 18z = -54

Add '-108' to each side of the equation.
108 + -108 + 18z = -54 + -108

Combine like terms: 108 + -108 = 0
0 + 18z = -54 + -108
18z = -54 + -108

Combine like terms: -54 + -108 = -162
18z = -162

Divide each side by '18'.
z = -9

Simplifying
z = -9

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