X+2x-6=18

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Solution for X+2x-6=18 equation:


Simplifying
X + 2x + -6 = 18

Reorder the terms:
-6 + X + 2x = 18

Solving
-6 + X + 2x = 18

Solving for variable 'X'.

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

Add '6' to each side of the equation.
-6 + X + 6 + 2x = 18 + 6

Reorder the terms:
-6 + 6 + X + 2x = 18 + 6

Combine like terms: -6 + 6 = 0
0 + X + 2x = 18 + 6
X + 2x = 18 + 6

Combine like terms: 18 + 6 = 24
X + 2x = 24

Add '-2x' to each side of the equation.
X + 2x + -2x = 24 + -2x

Combine like terms: 2x + -2x = 0
X + 0 = 24 + -2x
X = 24 + -2x

Simplifying
X = 24 + -2x

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