H(x)=2x^2-4x-70

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Solution for H(x)=2x^2-4x-70 equation: 


Simplifying
H(x) = 2x2 + -4x + -70

Multiply H * x
xH = 2x2 + -4x + -70

Reorder the terms:
xH = -70 + -4x + 2x2

Solving
xH = -70 + -4x + 2x2

Solving for variable 'x'.

Reorder the terms:
70 + 4x + xH + -2x2 = -70 + -4x + 2x2 + 70 + 4x + -2x2

Reorder the terms:
70 + 4x + xH + -2x2 = -70 + 70 + -4x + 4x + 2x2 + -2x2

Combine like terms: -70 + 70 = 0
70 + 4x + xH + -2x2 = 0 + -4x + 4x + 2x2 + -2x2
70 + 4x + xH + -2x2 = -4x + 4x + 2x2 + -2x2

Combine like terms: -4x + 4x = 0
70 + 4x + xH + -2x2 = 0 + 2x2 + -2x2
70 + 4x + xH + -2x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
70 + 4x + xH + -2x2 = 0

The solution to this equation could not be determined.

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