-8(0.1x+0.2)-1.8=-0.2

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Solution for -8(0.1x+0.2)-1.8=-0.2 equation: 


Simplifying
-8(0.1x + 0.2) + -1.8 = -0.2

Reorder the terms:
-8(0.2 + 0.1x) + -1.8 = -0.2
(0.2 * -8 + 0.1x * -8) + -1.8 = -0.2
(-1.6 + -0.8x) + -1.8 = -0.2

Reorder the terms:
-1.6 + -1.8 + -0.8x = -0.2

Combine like terms: -1.6 + -1.8 = -3.4
-3.4 + -0.8x = -0.2

Solving
-3.4 + -0.8x = -0.2

Solving for variable 'x'.

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

Add '3.4' to each side of the equation.
-3.4 + 3.4 + -0.8x = -0.2 + 3.4

Combine like terms: -3.4 + 3.4 = 0.0
0.0 + -0.8x = -0.2 + 3.4
-0.8x = -0.2 + 3.4

Combine like terms: -0.2 + 3.4 = 3.2
-0.8x = 3.2

Divide each side by '-0.8'.
x = -4

Simplifying
x = -4

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