D^2-117=0

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Solution for D^2-117=0 equation: 


Simplifying
D2 + -117 = 0

Reorder the terms:
-117 + D2 = 0

Solving
-117 + D2 = 0

Solving for variable 'D'.

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

Add '117' to each side of the equation.
-117 + 117 + D2 = 0 + 117

Combine like terms: -117 + 117 = 0
0 + D2 = 0 + 117
D2 = 0 + 117

Combine like terms: 0 + 117 = 117
D2 = 117

Simplifying
D2 = 117

Take the square root of each side:
D = {-10.816653826, 10.816653826}

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