X+80=3X

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Solution for X+80=3X equation:


Simplifying
X + 80 = 3X

Reorder the terms:
80 + X = 3X

Solving
80 + 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.
80 + X + -3X = 3X + -3X

Combine like terms: X + -3X = -2X
80 + -2X = 3X + -3X

Combine like terms: 3X + -3X = 0
80 + -2X = 0

Add '-80' to each side of the equation.
80 + -80 + -2X = 0 + -80

Combine like terms: 80 + -80 = 0
0 + -2X = 0 + -80
-2X = 0 + -80

Combine like terms: 0 + -80 = -80
-2X = -80

Divide each side by '-2'.
X = 40

Simplifying
X = 40

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