12=(x-8)3

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Solution for 12=(x-8)3 equation:


Simplifying
12 = (x + -8) * 3

Reorder the terms:
12 = (-8 + x) * 3

Reorder the terms for easier multiplication:
12 = 3(-8 + x)
12 = (-8 * 3 + x * 3)
12 = (-24 + 3x)

Solving
12 = -24 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
12 + -3x = -24 + 3x + -3x

Combine like terms: 3x + -3x = 0
12 + -3x = -24 + 0
12 + -3x = -24

Add '-12' to each side of the equation.
12 + -12 + -3x = -24 + -12

Combine like terms: 12 + -12 = 0
0 + -3x = -24 + -12
-3x = -24 + -12

Combine like terms: -24 + -12 = -36
-3x = -36

Divide each side by '-3'.
x = 12

Simplifying
x = 12

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