18=3(z-8)

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Solution for 18=3(z-8) equation:


Simplifying
18 = 3(z + -8)

Reorder the terms:
18 = 3(-8 + z)
18 = (-8 * 3 + z * 3)
18 = (-24 + 3z)

Solving
18 = -24 + 3z

Solving for variable 'z'.

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

Add '-3z' to each side of the equation.
18 + -3z = -24 + 3z + -3z

Combine like terms: 3z + -3z = 0
18 + -3z = -24 + 0
18 + -3z = -24

Add '-18' to each side of the equation.
18 + -18 + -3z = -24 + -18

Combine like terms: 18 + -18 = 0
0 + -3z = -24 + -18
-3z = -24 + -18

Combine like terms: -24 + -18 = -42
-3z = -42

Divide each side by '-3'.
z = 14

Simplifying
z = 14

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