0.3x-0.5(4-x)=3.2

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Solution for 0.3x-0.5(4-x)=3.2 equation:


Simplifying
0.3x + -0.5(4 + -1x) = 3.2
0.3x + (4 * -0.5 + -1x * -0.5) = 3.2
0.3x + (-2 + 0.5x) = 3.2

Reorder the terms:
-2 + 0.3x + 0.5x = 3.2

Combine like terms: 0.3x + 0.5x = 0.8x
-2 + 0.8x = 3.2

Solving
-2 + 0.8x = 3.2

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 0.8x = 3.2 + 2

Combine like terms: -2 + 2 = 0
0 + 0.8x = 3.2 + 2
0.8x = 3.2 + 2

Combine like terms: 3.2 + 2 = 5.2
0.8x = 5.2

Divide each side by '0.8'.
x = 6.5

Simplifying
x = 6.5

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