2x+4x=9x+18

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Solution for 2x+4x=9x+18 equation:


Simplifying
2x + 4x = 9x + 18

Combine like terms: 2x + 4x = 6x
6x = 9x + 18

Reorder the terms:
6x = 18 + 9x

Solving
6x = 18 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
6x + -9x = 18 + 9x + -9x

Combine like terms: 6x + -9x = -3x
-3x = 18 + 9x + -9x

Combine like terms: 9x + -9x = 0
-3x = 18 + 0
-3x = 18

Divide each side by '-3'.
x = -6

Simplifying
x = -6

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