X+28=3x-12

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Solution for X+28=3x-12 equation:


Simplifying
X + 28 = 3x + -12

Reorder the terms:
28 + X = 3x + -12

Reorder the terms:
28 + X = -12 + 3x

Solving
28 + X = -12 + 3x

Solving for variable 'X'.

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

Add '-28' to each side of the equation.
28 + -28 + X = -12 + -28 + 3x

Combine like terms: 28 + -28 = 0
0 + X = -12 + -28 + 3x
X = -12 + -28 + 3x

Combine like terms: -12 + -28 = -40
X = -40 + 3x

Simplifying
X = -40 + 3x

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