0.3x-0.5(3-x)=1.3

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Solution for 0.3x-0.5(3-x)=1.3 equation:


Simplifying
0.3x + -0.5(3 + -1x) = 1.3
0.3x + (3 * -0.5 + -1x * -0.5) = 1.3
0.3x + (-1.5 + 0.5x) = 1.3

Reorder the terms:
-1.5 + 0.3x + 0.5x = 1.3

Combine like terms: 0.3x + 0.5x = 0.8x
-1.5 + 0.8x = 1.3

Solving
-1.5 + 0.8x = 1.3

Solving for variable 'x'.

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

Add '1.5' to each side of the equation.
-1.5 + 1.5 + 0.8x = 1.3 + 1.5

Combine like terms: -1.5 + 1.5 = 0.0
0.0 + 0.8x = 1.3 + 1.5
0.8x = 1.3 + 1.5

Combine like terms: 1.3 + 1.5 = 2.8
0.8x = 2.8

Divide each side by '0.8'.
x = 3.5

Simplifying
x = 3.5

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