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Simplifying
5h2 + -9 = 0
Reorder the terms:
-9 + 5h2 = 0
Solving
-9 + 5h2 = 0
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 + 5h2 = 0 + 9
Combine like terms: -9 + 9 = 0
0 + 5h2 = 0 + 9
5h2 = 0 + 9
Combine like terms: 0 + 9 = 9
5h2 = 9
Divide each side by '5'.
h2 = 1.8
Simplifying
h2 = 1.8
Take the square root of each side:
h = {-1.341640787, 1.341640787}
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