H(x)=9x^2-4

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Solution for H(x)=9x^2-4 equation: 


Simplifying
H(x) = 9x2 + -4

Multiply H * x
xH = 9x2 + -4

Reorder the terms:
xH = -4 + 9x2

Solving
xH = -4 + 9x2

Solving for variable 'x'.

Reorder the terms:
4 + xH + -9x2 = -4 + 9x2 + 4 + -9x2

Reorder the terms:
4 + xH + -9x2 = -4 + 4 + 9x2 + -9x2

Combine like terms: -4 + 4 = 0
4 + xH + -9x2 = 0 + 9x2 + -9x2
4 + xH + -9x2 = 9x2 + -9x2

Combine like terms: 9x2 + -9x2 = 0
4 + xH + -9x2 = 0

The solution to this equation could not be determined.

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