x=3x+6x-9

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Solution for x=3x+6x-9 equation:


Simplifying
x = 3x + 6x + -9

Reorder the terms:
x = -9 + 3x + 6x

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

Solving
x = -9 + 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.
x + -9x = -9 + 9x + -9x

Combine like terms: x + -9x = -8x
-8x = -9 + 9x + -9x

Combine like terms: 9x + -9x = 0
-8x = -9 + 0
-8x = -9

Divide each side by '-8'.
x = 1.125

Simplifying
x = 1.125

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