X+8=3(x-4)

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Solution for X+8=3(x-4) equation:


Simplifying
X + 8 = 3(x + -4)

Reorder the terms:
8 + X = 3(x + -4)

Reorder the terms:
8 + X = 3(-4 + x)
8 + X = (-4 * 3 + x * 3)
8 + X = (-12 + 3x)

Solving
8 + X = -12 + 3x

Solving for variable 'X'.

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

Add '-8' to each side of the equation.
8 + -8 + X = -12 + -8 + 3x

Combine like terms: 8 + -8 = 0
0 + X = -12 + -8 + 3x
X = -12 + -8 + 3x

Combine like terms: -12 + -8 = -20
X = -20 + 3x

Simplifying
X = -20 + 3x

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