2x-5x=12-9

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Solution for 2x-5x=12-9 equation: 


Simplifying
2x + -5x = 12 + -9

Combine like terms: 2x + -5x = -3x
-3x = 12 + -9

Combine like terms: 12 + -9 = 3
-3x = 3

Solving
-3x = 3

Solving for variable 'x'.

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

Divide each side by '-3'.
x = -1

Simplifying
x = -1

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