0.8(4x+0.4)=0.28

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Solution for 0.8(4x+0.4)=0.28 equation: 


Simplifying
0.8(4x + 0.4) = 0.28

Reorder the terms:
0.8(0.4 + 4x) = 0.28
(0.4 * 0.8 + 4x * 0.8) = 0.28
(0.32 + 3.2x) = 0.28

Solving
0.32 + 3.2x = 0.28

Solving for variable 'x'.

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

Add '-0.32' to each side of the equation.
0.32 + -0.32 + 3.2x = 0.28 + -0.32

Combine like terms: 0.32 + -0.32 = 0.00
0.00 + 3.2x = 0.28 + -0.32
3.2x = 0.28 + -0.32

Combine like terms: 0.28 + -0.32 = -0.04
3.2x = -0.04

Divide each side by '3.2'.
x = -0.0125

Simplifying
x = -0.0125

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