f(2)=(2)2+4(2)+31

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Solution for f(2)=(2)2+4(2)+31 equation: 


Simplifying
f(2) = (2) * 2 + 4(2) + 31

Reorder the terms for easier multiplication:
2f = (2) * 2 + 4(2) + 31

Multiply 2 * 2
2f = 4 + 4(2) + 31

Multiply 4 * 2
2f = 4 + 8 + 31

Combine like terms: 4 + 8 = 12
2f = 12 + 31

Combine like terms: 12 + 31 = 43
2f = 43

Solving
2f = 43

Solving for variable 'f'.

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

Divide each side by '2'.
f = 21.5

Simplifying
f = 21.5

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