0.3x-0.5(5-x)=19

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Solution for 0.3x-0.5(5-x)=19 equation: 


Simplifying
0.3x + -0.5(5 + -1x) = 19
0.3x + (5 * -0.5 + -1x * -0.5) = 19
0.3x + (-2.5 + 0.5x) = 19

Reorder the terms:
-2.5 + 0.3x + 0.5x = 19

Combine like terms: 0.3x + 0.5x = 0.8x
-2.5 + 0.8x = 19

Solving
-2.5 + 0.8x = 19

Solving for variable 'x'.

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

Add '2.5' to each side of the equation.
-2.5 + 2.5 + 0.8x = 19 + 2.5

Combine like terms: -2.5 + 2.5 = 0.0
0.0 + 0.8x = 19 + 2.5
0.8x = 19 + 2.5

Combine like terms: 19 + 2.5 = 21.5
0.8x = 21.5

Divide each side by '0.8'.
x = 26.875

Simplifying
x = 26.875

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