f(0.78)=x(-2)

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Solution for f(0.78)=x(-2) equation: 


Simplifying
f(0.78) = x(-2)

Reorder the terms for easier multiplication:
0.78f = x(-2)

Reorder the terms for easier multiplication:
0.78f = -2x

Solving
0.78f = -2x

Solving for variable 'f'.

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

Divide each side by '0.78'.
f = -2.564102564x

Simplifying
f = -2.564102564x

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