x(2x+5)(2x-5)=11

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Solution for x(2x+5)(2x-5)=11 equation: 


Simplifying
x(2x + 5)(2x + -5) = 11

Reorder the terms:
x(5 + 2x)(2x + -5) = 11

Reorder the terms:
x(5 + 2x)(-5 + 2x) = 11

Multiply (5 + 2x) * (-5 + 2x)
x(5(-5 + 2x) + 2x * (-5 + 2x)) = 11
x((-5 * 5 + 2x * 5) + 2x * (-5 + 2x)) = 11
x((-25 + 10x) + 2x * (-5 + 2x)) = 11
x(-25 + 10x + (-5 * 2x + 2x * 2x)) = 11
x(-25 + 10x + (-10x + 4x2)) = 11

Combine like terms: 10x + -10x = 0
x(-25 + 0 + 4x2) = 11
x(-25 + 4x2) = 11
(-25 * x + 4x2 * x) = 11
(-25x + 4x3) = 11

Solving
-25x + 4x3 = 11

Solving for variable 'x'.

Reorder the terms:
-11 + -25x + 4x3 = 11 + -11

Combine like terms: 11 + -11 = 0
-11 + -25x + 4x3 = 0

The solution to this equation could not be determined.

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