-2X=9X+99

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Solution for -2X=9X+99 equation: 


Simplifying
-2X = 9X + 99

Reorder the terms:
-2X = 99 + 9X

Solving
-2X = 99 + 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.
-2X + -9X = 99 + 9X + -9X

Combine like terms: -2X + -9X = -11X
-11X = 99 + 9X + -9X

Combine like terms: 9X + -9X = 0
-11X = 99 + 0
-11X = 99

Divide each side by '-11'.
X = -9

Simplifying
X = -9

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