2x+3x+4x=5x-18

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Solution for 2x+3x+4x=5x-18 equation:


Simplifying
2x + 3x + 4x = 5x + -18

Combine like terms: 2x + 3x = 5x
5x + 4x = 5x + -18

Combine like terms: 5x + 4x = 9x
9x = 5x + -18

Reorder the terms:
9x = -18 + 5x

Solving
9x = -18 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
9x + -5x = -18 + 5x + -5x

Combine like terms: 9x + -5x = 4x
4x = -18 + 5x + -5x

Combine like terms: 5x + -5x = 0
4x = -18 + 0
4x = -18

Divide each side by '4'.
x = -4.5

Simplifying
x = -4.5

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