2.9x(x-4)+3.2x(x+2)=

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Solution for 2.9x(x-4)+3.2x(x+2)= equation: 


Simplifying
2.9x(x + -4) + 3.2x(x + 2) = 0

Reorder the terms:
2.9x(-4 + x) + 3.2x(x + 2) = 0
(-4 * 2.9x + x * 2.9x) + 3.2x(x + 2) = 0
(-11.6x + 2.9x2) + 3.2x(x + 2) = 0

Reorder the terms:
-11.6x + 2.9x2 + 3.2x(2 + x) = 0
-11.6x + 2.9x2 + (2 * 3.2x + x * 3.2x) = 0
-11.6x + 2.9x2 + (6.4x + 3.2x2) = 0

Reorder the terms:
-11.6x + 6.4x + 2.9x2 + 3.2x2 = 0

Combine like terms: -11.6x + 6.4x = -5.2x
-5.2x + 2.9x2 + 3.2x2 = 0

Combine like terms: 2.9x2 + 3.2x2 = 6.1x2
-5.2x + 6.1x2 = 0

Solving
-5.2x + 6.1x2 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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