f(9)=9x^2+3(9)+8

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Solution for f(9)=9x^2+3(9)+8 equation: 


Simplifying
f(9) = 9x2 + 3(9) + 8

Reorder the terms for easier multiplication:
9f = 9x2 + 3(9) + 8

Multiply 3 * 9
9f = 9x2 + 27 + 8

Reorder the terms:
9f = 27 + 8 + 9x2

Combine like terms: 27 + 8 = 35
9f = 35 + 9x2

Solving
9f = 35 + 9x2

Solving for variable 'f'.

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

Divide each side by '9'.
f = 3.888888889 + x2

Simplifying
f = 3.888888889 + x2

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