-3+64k^2=61

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Solution for -3+64k^2=61 equation: 


Simplifying
-3 + 64k2 = 61

Solving
-3 + 64k2 = 61

Solving for variable 'k'.

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

Add '3' to each side of the equation.
-3 + 3 + 64k2 = 61 + 3

Combine like terms: -3 + 3 = 0
0 + 64k2 = 61 + 3
64k2 = 61 + 3

Combine like terms: 61 + 3 = 64
64k2 = 64

Divide each side by '64'.
k2 = 1

Simplifying
k2 = 1

Take the square root of each side:
k = {-1, 1}

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