0.3x=0.8x-2

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Solution for 0.3x=0.8x-2 equation: 


Simplifying
0.3x = 0.8x + -2

Reorder the terms:
0.3x = -2 + 0.8x

Solving
0.3x = -2 + 0.8x

Solving for variable 'x'.

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

Add '-0.8x' to each side of the equation.
0.3x + -0.8x = -2 + 0.8x + -0.8x

Combine like terms: 0.3x + -0.8x = -0.5x
-0.5x = -2 + 0.8x + -0.8x

Combine like terms: 0.8x + -0.8x = 0.0
-0.5x = -2 + 0.0
-0.5x = -2

Divide each side by '-0.5'.
x = 4

Simplifying
x = 4

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