0.2x+0.9=0.3-0.3-0.1x

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Solution for 0.2x+0.9=0.3-0.3-0.1x equation: 


Simplifying
0.2x + 0.9 = 0.3 + -0.3 + -0.1x

Reorder the terms:
0.9 + 0.2x = 0.3 + -0.3 + -0.1x

Combine like terms: 0.3 + -0.3 = 0.0
0.9 + 0.2x = 0.0 + -0.1x
0.9 + 0.2x = -0.1x

Solving
0.9 + 0.2x = -0.1x

Solving for variable 'x'.

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

Add '0.1x' to each side of the equation.
0.9 + 0.2x + 0.1x = -0.1x + 0.1x

Combine like terms: 0.2x + 0.1x = 0.3x
0.9 + 0.3x = -0.1x + 0.1x

Combine like terms: -0.1x + 0.1x = 0.0
0.9 + 0.3x = 0.0

Add '-0.9' to each side of the equation.
0.9 + -0.9 + 0.3x = 0.0 + -0.9

Combine like terms: 0.9 + -0.9 = 0.0
0.0 + 0.3x = 0.0 + -0.9
0.3x = 0.0 + -0.9

Combine like terms: 0.0 + -0.9 = -0.9
0.3x = -0.9

Divide each side by '0.3'.
x = -3

Simplifying
x = -3

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