2k^2-25=16

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Solution for 2k^2-25=16 equation: 


Simplifying
2k2 + -25 = 16

Reorder the terms:
-25 + 2k2 = 16

Solving
-25 + 2k2 = 16

Solving for variable 'k'.

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

Add '25' to each side of the equation.
-25 + 25 + 2k2 = 16 + 25

Combine like terms: -25 + 25 = 0
0 + 2k2 = 16 + 25
2k2 = 16 + 25

Combine like terms: 16 + 25 = 41
2k2 = 41

Divide each side by '2'.
k2 = 20.5

Simplifying
k2 = 20.5

Take the square root of each side:
k = {-4.527692569, 4.527692569}

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