-0.4(0.2x-0.5)=1.8x-0.3

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Solution for -0.4(0.2x-0.5)=1.8x-0.3 equation:


Simplifying
-0.4(0.2x + -0.5) = 1.8x + -0.3

Reorder the terms:
-0.4(-0.5 + 0.2x) = 1.8x + -0.3
(-0.5 * -0.4 + 0.2x * -0.4) = 1.8x + -0.3
(0.2 + -0.08x) = 1.8x + -0.3

Reorder the terms:
0.2 + -0.08x = -0.3 + 1.8x

Solving
0.2 + -0.08x = -0.3 + 1.8x

Solving for variable 'x'.

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

Add '-1.8x' to each side of the equation.
0.2 + -0.08x + -1.8x = -0.3 + 1.8x + -1.8x

Combine like terms: -0.08x + -1.8x = -1.88x
0.2 + -1.88x = -0.3 + 1.8x + -1.8x

Combine like terms: 1.8x + -1.8x = 0.0
0.2 + -1.88x = -0.3 + 0.0
0.2 + -1.88x = -0.3

Add '-0.2' to each side of the equation.
0.2 + -0.2 + -1.88x = -0.3 + -0.2

Combine like terms: 0.2 + -0.2 = 0.0
0.0 + -1.88x = -0.3 + -0.2
-1.88x = -0.3 + -0.2

Combine like terms: -0.3 + -0.2 = -0.5
-1.88x = -0.5

Divide each side by '-1.88'.
x = 0.2659574468

Simplifying
x = 0.2659574468

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