H(-1)=4x^2-5

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Solution for H(-1)=4x^2-5 equation: 


Simplifying
H(-1) = 4x2 + -5

Reorder the terms for easier multiplication:
-1H = 4x2 + -5

Reorder the terms:
-1H = -5 + 4x2

Solving
-1H = -5 + 4x2

Solving for variable 'H'.

Move all terms containing H to the left, all other terms to the right.

Divide each side by '-1'.
H = 5 + -4x2

Simplifying
H = 5 + -4x2

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