8h^2-9=503

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Solution for 8h^2-9=503 equation: 


Simplifying
8h2 + -9 = 503

Reorder the terms:
-9 + 8h2 = 503

Solving
-9 + 8h2 = 503

Solving for variable 'h'.

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

Add '9' to each side of the equation.
-9 + 9 + 8h2 = 503 + 9

Combine like terms: -9 + 9 = 0
0 + 8h2 = 503 + 9
8h2 = 503 + 9

Combine like terms: 503 + 9 = 512
8h2 = 512

Divide each side by '8'.
h2 = 64

Simplifying
h2 = 64

Take the square root of each side:
h = {-8, 8}

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