2x-4x-12=-9+5x

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Solution for 2x-4x-12=-9+5x equation:


Simplifying
2x + -4x + -12 = -9 + 5x

Reorder the terms:
-12 + 2x + -4x = -9 + 5x

Combine like terms: 2x + -4x = -2x
-12 + -2x = -9 + 5x

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

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-12 + -2x + -5x = -9 + 5x + -5x

Combine like terms: -2x + -5x = -7x
-12 + -7x = -9 + 5x + -5x

Combine like terms: 5x + -5x = 0
-12 + -7x = -9 + 0
-12 + -7x = -9

Add '12' to each side of the equation.
-12 + 12 + -7x = -9 + 12

Combine like terms: -12 + 12 = 0
0 + -7x = -9 + 12
-7x = -9 + 12

Combine like terms: -9 + 12 = 3
-7x = 3

Divide each side by '-7'.
x = -0.4285714286

Simplifying
x = -0.4285714286

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