12x=11x-9

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Solution for 12x=11x-9 equation:


Simplifying
12x = 11x + -9

Reorder the terms:
12x = -9 + 11x

Solving
12x = -9 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
12x + -11x = -9 + 11x + -11x

Combine like terms: 12x + -11x = 1x
1x = -9 + 11x + -11x

Combine like terms: 11x + -11x = 0
1x = -9 + 0
1x = -9

Divide each side by '1'.
x = -9

Simplifying
x = -9

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