f^2+47=63

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Solution for f^2+47=63 equation: 


Simplifying
f2 + 47 = 63

Reorder the terms:
47 + f2 = 63

Solving
47 + f2 = 63

Solving for variable 'f'.

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

Add '-47' to each side of the equation.
47 + -47 + f2 = 63 + -47

Combine like terms: 47 + -47 = 0
0 + f2 = 63 + -47
f2 = 63 + -47

Combine like terms: 63 + -47 = 16
f2 = 16

Simplifying
f2 = 16

Take the square root of each side:
f = {-4, 4}

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