f(6)=x^2+3x-4

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Solution for f(6)=x^2+3x-4 equation: 


Simplifying
f(6) = x2 + 3x + -4

Reorder the terms for easier multiplication:
6f = x2 + 3x + -4

Reorder the terms:
6f = -4 + 3x + x2

Solving
6f = -4 + 3x + x2

Solving for variable 'f'.

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

Divide each side by '6'.
f = -0.6666666667 + 0.5x + 0.1666666667x2

Simplifying
f = -0.6666666667 + 0.5x + 0.1666666667x2

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