x^2(-3x-5)+4(4x+7)=0

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Solution for x^2(-3x-5)+4(4x+7)=0 equation: 


Simplifying
x2(-3x + -5) + 4(4x + 7) = 0

Reorder the terms:
x2(-5 + -3x) + 4(4x + 7) = 0
(-5 * x2 + -3x * x2) + 4(4x + 7) = 0
(-5x2 + -3x3) + 4(4x + 7) = 0

Reorder the terms:
-5x2 + -3x3 + 4(7 + 4x) = 0
-5x2 + -3x3 + (7 * 4 + 4x * 4) = 0
-5x2 + -3x3 + (28 + 16x) = 0

Reorder the terms:
28 + 16x + -5x2 + -3x3 = 0

Solving
28 + 16x + -5x2 + -3x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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