9-9x=-123-300x

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Solution for 9-9x=-123-300x equation:


Simplifying
9 + -9x = -123 + -300x

Solving
9 + -9x = -123 + -300x

Solving for variable 'x'.

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

Add '300x' to each side of the equation.
9 + -9x + 300x = -123 + -300x + 300x

Combine like terms: -9x + 300x = 291x
9 + 291x = -123 + -300x + 300x

Combine like terms: -300x + 300x = 0
9 + 291x = -123 + 0
9 + 291x = -123

Add '-9' to each side of the equation.
9 + -9 + 291x = -123 + -9

Combine like terms: 9 + -9 = 0
0 + 291x = -123 + -9
291x = -123 + -9

Combine like terms: -123 + -9 = -132
291x = -132

Divide each side by '291'.
x = -0.4536082474

Simplifying
x = -0.4536082474

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