3x-12x=4x+7x-16

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Solution for 3x-12x=4x+7x-16 equation:


Simplifying
3x + -12x = 4x + 7x + -16

Combine like terms: 3x + -12x = -9x
-9x = 4x + 7x + -16

Reorder the terms:
-9x = -16 + 4x + 7x

Combine like terms: 4x + 7x = 11x
-9x = -16 + 11x

Solving
-9x = -16 + 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.
-9x + -11x = -16 + 11x + -11x

Combine like terms: -9x + -11x = -20x
-20x = -16 + 11x + -11x

Combine like terms: 11x + -11x = 0
-20x = -16 + 0
-20x = -16

Divide each side by '-20'.
x = 0.8

Simplifying
x = 0.8

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