0.4(2x-1)=-0.2x-0.3

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Solution for 0.4(2x-1)=-0.2x-0.3 equation: 


Simplifying
0.4(2x + -1) = -0.2x + -0.3

Reorder the terms:
0.4(-1 + 2x) = -0.2x + -0.3
(-1 * 0.4 + 2x * 0.4) = -0.2x + -0.3
(-0.4 + 0.8x) = -0.2x + -0.3

Reorder the terms:
-0.4 + 0.8x = -0.3 + -0.2x

Solving
-0.4 + 0.8x = -0.3 + -0.2x

Solving for variable 'x'.

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

Add '0.2x' to each side of the equation.
-0.4 + 0.8x + 0.2x = -0.3 + -0.2x + 0.2x

Combine like terms: 0.8x + 0.2x = 1x
-0.4 + 1x = -0.3 + -0.2x + 0.2x

Combine like terms: -0.2x + 0.2x = 0.0
-0.4 + 1x = -0.3 + 0.0
-0.4 + 1x = -0.3

Add '0.4' to each side of the equation.
-0.4 + 0.4 + 1x = -0.3 + 0.4

Combine like terms: -0.4 + 0.4 = 0.0
0.0 + 1x = -0.3 + 0.4
1x = -0.3 + 0.4

Combine like terms: -0.3 + 0.4 = 0.1
1x = 0.1

Divide each side by '1'.
x = 0.1

Simplifying
x = 0.1

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