0.5x-0.4(-1x+1)=0

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Solution for 0.5x-0.4(-1x+1)=0 equation:


Simplifying
0.5x + -0.4(-1x + 1) = 0

Reorder the terms:
0.5x + -0.4(1 + -1x) = 0
0.5x + (1 * -0.4 + -1x * -0.4) = 0
0.5x + (-0.4 + 0.4x) = 0

Reorder the terms:
-0.4 + 0.5x + 0.4x = 0

Combine like terms: 0.5x + 0.4x = 0.9x
-0.4 + 0.9x = 0

Solving
-0.4 + 0.9x = 0

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 + 0.9x = 0 + 0.4

Combine like terms: -0.4 + 0.4 = 0.0
0.0 + 0.9x = 0 + 0.4
0.9x = 0 + 0.4

Combine like terms: 0 + 0.4 = 0.4
0.9x = 0.4

Divide each side by '0.9'.
x = 0.4444444444

Simplifying
x = 0.4444444444

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