12x-4+8x+12=-5

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Solution for 12x-4+8x+12=-5 equation:


Simplifying
12x + -4 + 8x + 12 = -5

Reorder the terms:
-4 + 12 + 12x + 8x = -5

Combine like terms: -4 + 12 = 8
8 + 12x + 8x = -5

Combine like terms: 12x + 8x = 20x
8 + 20x = -5

Solving
8 + 20x = -5

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 20x = -5 + -8

Combine like terms: 8 + -8 = 0
0 + 20x = -5 + -8
20x = -5 + -8

Combine like terms: -5 + -8 = -13
20x = -13

Divide each side by '20'.
x = -0.65

Simplifying
x = -0.65

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