0.2x+0.4=-0.8

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Solution for 0.2x+0.4=-0.8 equation: 


Simplifying
0.2x + 0.4 = -0.8

Reorder the terms:
0.4 + 0.2x = -0.8

Solving
0.4 + 0.2x = -0.8

Solving for variable 'x'.

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

Add '-0.4' to each side of the equation.
0.4 + -0.4 + 0.2x = -0.8 + -0.4

Combine like terms: 0.4 + -0.4 = 0.0
0.0 + 0.2x = -0.8 + -0.4
0.2x = -0.8 + -0.4

Combine like terms: -0.8 + -0.4 = -1.2
0.2x = -1.2

Divide each side by '0.2'.
x = -6

Simplifying
x = -6

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