-2h^2+H+1=0

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Solution for -2h^2+H+1=0 equation:


Simplifying
-2h2 + H + 1 = 0

Reorder the terms:
1 + H + -2h2 = 0

Solving
1 + H + -2h2 = 0

Solving for variable 'H'.

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

Add '-1' to each side of the equation.
1 + H + -1 + -2h2 = 0 + -1

Reorder the terms:
1 + -1 + H + -2h2 = 0 + -1

Combine like terms: 1 + -1 = 0
0 + H + -2h2 = 0 + -1
H + -2h2 = 0 + -1

Combine like terms: 0 + -1 = -1
H + -2h2 = -1

Add '2h2' to each side of the equation.
H + -2h2 + 2h2 = -1 + 2h2

Combine like terms: -2h2 + 2h2 = 0
H + 0 = -1 + 2h2
H = -1 + 2h2

Simplifying
H = -1 + 2h2

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