4x+2x=-x-12

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


Simplifying
4x + 2x = -1x + -12

Combine like terms: 4x + 2x = 6x
6x = -1x + -12

Reorder the terms:
6x = -12 + -1x

Solving
6x = -12 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
6x + x = -12 + -1x + x

Combine like terms: 6x + x = 7x
7x = -12 + -1x + x

Combine like terms: -1x + x = 0
7x = -12 + 0
7x = -12

Divide each side by '7'.
x = -1.714285714

Simplifying
x = -1.714285714

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