9h^2+4=4

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Solution for 9h^2+4=4 equation: 


Simplifying
9h2 + 4 = 4

Reorder the terms:
4 + 9h2 = 4

Add '-4' to each side of the equation.
4 + -4 + 9h2 = 4 + -4

Combine like terms: 4 + -4 = 0
0 + 9h2 = 4 + -4
9h2 = 4 + -4

Combine like terms: 4 + -4 = 0
9h2 = 0

Solving
9h2 = 0

Solving for variable 'h'.

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

Divide each side by '9'.
h2 = 0

Simplifying
h2 = 0

Take the square root of each side:
h = {0}

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