X+72=3X

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Solution for X+72=3X equation:


Simplifying
X + 72 = 3X

Reorder the terms:
72 + X = 3X

Solving
72 + X = 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.
72 + X + -3X = 3X + -3X

Combine like terms: X + -3X = -2X
72 + -2X = 3X + -3X

Combine like terms: 3X + -3X = 0
72 + -2X = 0

Add '-72' to each side of the equation.
72 + -72 + -2X = 0 + -72

Combine like terms: 72 + -72 = 0
0 + -2X = 0 + -72
-2X = 0 + -72

Combine like terms: 0 + -72 = -72
-2X = -72

Divide each side by '-2'.
X = 36

Simplifying
X = 36

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