(x+3.5)*(2x-1.6x)=0

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Solution for (x+3.5)*(2x-1.6x)=0 equation: 


Simplifying
(x + 3.5)(2x + -1.6x) = 0

Reorder the terms:
(3.5 + x)(2x + -1.6x) = 0

Combine like terms: 2x + -1.6x = 0.4x
(3.5 + x)(0.4x) = 0

Remove parenthesis around (0.4x)
(3.5 + x) * 0.4x = 0

Reorder the terms for easier multiplication:
0.4x(3.5 + x) = 0
(3.5 * 0.4x + x * 0.4x) = 0
(1.4x + 0.4x2) = 0

Solving
1.4x + 0.4x2 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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