0.5x-0.4(3x+8)=0.3

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Solution for 0.5x-0.4(3x+8)=0.3 equation: 


Simplifying
0.5x + -0.4(3x + 8) = 0.3

Reorder the terms:
0.5x + -0.4(8 + 3x) = 0.3
0.5x + (8 * -0.4 + 3x * -0.4) = 0.3
0.5x + (-3.2 + -1.2x) = 0.3

Reorder the terms:
-3.2 + 0.5x + -1.2x = 0.3

Combine like terms: 0.5x + -1.2x = -0.7x
-3.2 + -0.7x = 0.3

Solving
-3.2 + -0.7x = 0.3

Solving for variable 'x'.

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

Add '3.2' to each side of the equation.
-3.2 + 3.2 + -0.7x = 0.3 + 3.2

Combine like terms: -3.2 + 3.2 = 0.0
0.0 + -0.7x = 0.3 + 3.2
-0.7x = 0.3 + 3.2

Combine like terms: 0.3 + 3.2 = 3.5
-0.7x = 3.5

Divide each side by '-0.7'.
x = -5

Simplifying
x = -5

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