6X-12-4X=6X-9

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Solution for 6X-12-4X=6X-9 equation:


Simplifying
6X + -12 + -4X = 6X + -9

Reorder the terms:
-12 + 6X + -4X = 6X + -9

Combine like terms: 6X + -4X = 2X
-12 + 2X = 6X + -9

Reorder the terms:
-12 + 2X = -9 + 6X

Solving
-12 + 2X = -9 + 6X

Solving for variable 'X'.

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

Add '-6X' to each side of the equation.
-12 + 2X + -6X = -9 + 6X + -6X

Combine like terms: 2X + -6X = -4X
-12 + -4X = -9 + 6X + -6X

Combine like terms: 6X + -6X = 0
-12 + -4X = -9 + 0
-12 + -4X = -9

Add '12' to each side of the equation.
-12 + 12 + -4X = -9 + 12

Combine like terms: -12 + 12 = 0
0 + -4X = -9 + 12
-4X = -9 + 12

Combine like terms: -9 + 12 = 3
-4X = 3

Divide each side by '-4'.
X = -0.75

Simplifying
X = -0.75

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