2x+6x+12=-8

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Solution for 2x+6x+12=-8 equation:


Simplifying
2x + 6x + 12 = -8

Reorder the terms:
12 + 2x + 6x = -8

Combine like terms: 2x + 6x = 8x
12 + 8x = -8

Solving
12 + 8x = -8

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 8x = -8 + -12

Combine like terms: 12 + -12 = 0
0 + 8x = -8 + -12
8x = -8 + -12

Combine like terms: -8 + -12 = -20
8x = -20

Divide each side by '8'.
x = -2.5

Simplifying
x = -2.5

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