3x=-8x-9

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Solution for 3x=-8x-9 equation: 


Simplifying
3x = -8x + -9

Reorder the terms:
3x = -9 + -8x

Solving
3x = -9 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
3x + 8x = -9 + -8x + 8x

Combine like terms: 3x + 8x = 11x
11x = -9 + -8x + 8x

Combine like terms: -8x + 8x = 0
11x = -9 + 0
11x = -9

Divide each side by '11'.
x = -0.8181818182

Simplifying
x = -0.8181818182

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