X+80=x+20+2x-20

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Solution for X+80=x+20+2x-20 equation:


Simplifying
X + 80 = x + 20 + 2x + -20

Reorder the terms:
80 + X = x + 20 + 2x + -20

Reorder the terms:
80 + X = 20 + -20 + x + 2x

Combine like terms: 20 + -20 = 0
80 + X = 0 + x + 2x
80 + X = x + 2x

Combine like terms: x + 2x = 3x
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 '-80' to each side of the equation.
80 + -80 + X = -80 + 3x

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

Simplifying
X = -80 + 3x

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