f(30)=8x^2+2x+6

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Solution for f(30)=8x^2+2x+6 equation: 


Simplifying
f(30) = 8x2 + 2x + 6

Reorder the terms for easier multiplication:
30f = 8x2 + 2x + 6

Reorder the terms:
30f = 6 + 2x + 8x2

Solving
30f = 6 + 2x + 8x2

Solving for variable 'f'.

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

Divide each side by '30'.
f = 0.2 + 0.06666666667x + 0.2666666667x2

Simplifying
f = 0.2 + 0.06666666667x + 0.2666666667x2

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