0.5x-0.1(3-x)=1.8

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Solution for 0.5x-0.1(3-x)=1.8 equation: 


Simplifying
0.5x + -0.1(3 + -1x) = 1.8
0.5x + (3 * -0.1 + -1x * -0.1) = 1.8
0.5x + (-0.3 + 0.1x) = 1.8

Reorder the terms:
-0.3 + 0.5x + 0.1x = 1.8

Combine like terms: 0.5x + 0.1x = 0.6x
-0.3 + 0.6x = 1.8

Solving
-0.3 + 0.6x = 1.8

Solving for variable 'x'.

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

Add '0.3' to each side of the equation.
-0.3 + 0.3 + 0.6x = 1.8 + 0.3

Combine like terms: -0.3 + 0.3 = 0.0
0.0 + 0.6x = 1.8 + 0.3
0.6x = 1.8 + 0.3

Combine like terms: 1.8 + 0.3 = 2.1
0.6x = 2.1

Divide each side by '0.6'.
x = 3.5

Simplifying
x = 3.5

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