f(-7)=4x^2+9

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Solution for f(-7)=4x^2+9 equation: 


Simplifying
f(-7) = 4x2 + 9

Reorder the terms for easier multiplication:
-7f = 4x2 + 9

Reorder the terms:
-7f = 9 + 4x2

Solving
-7f = 9 + 4x2

Solving for variable 'f'.

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

Divide each side by '-7'.
f = -1.285714286 + -0.5714285714x2

Simplifying
f = -1.285714286 + -0.5714285714x2

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