-2h^2=-72

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Solution for -2h^2=-72 equation: 


Simplifying
-2h2 = -72

Solving
-2h2 = -72

Solving for variable 'h'.

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

Divide each side by '-2'.
h2 = 36

Simplifying
h2 = 36

Take the square root of each side:
h = {-6, 6}

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