4(0.2x-0.1)=0.2x+0.8

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Solution for 4(0.2x-0.1)=0.2x+0.8 equation: 


Simplifying
4(0.2x + -0.1) = 0.2x + 0.8

Reorder the terms:
4(-0.1 + 0.2x) = 0.2x + 0.8
(-0.1 * 4 + 0.2x * 4) = 0.2x + 0.8
(-0.4 + 0.8x) = 0.2x + 0.8

Reorder the terms:
-0.4 + 0.8x = 0.8 + 0.2x

Solving
-0.4 + 0.8x = 0.8 + 0.2x

Solving for variable 'x'.

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

Add '-0.2x' to each side of the equation.
-0.4 + 0.8x + -0.2x = 0.8 + 0.2x + -0.2x

Combine like terms: 0.8x + -0.2x = 0.6x
-0.4 + 0.6x = 0.8 + 0.2x + -0.2x

Combine like terms: 0.2x + -0.2x = 0.0
-0.4 + 0.6x = 0.8 + 0.0
-0.4 + 0.6x = 0.8

Add '0.4' to each side of the equation.
-0.4 + 0.4 + 0.6x = 0.8 + 0.4

Combine like terms: -0.4 + 0.4 = 0.0
0.0 + 0.6x = 0.8 + 0.4
0.6x = 0.8 + 0.4

Combine like terms: 0.8 + 0.4 = 1.2
0.6x = 1.2

Divide each side by '0.6'.
x = 2

Simplifying
x = 2

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