F(-X)=8X+7

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Solution for F(-X)=8X+7 equation: 


Simplifying
F(-1X) = 8X + 7

Remove parenthesis around (-1X)
F * -1X = 8X + 7

Reorder the terms for easier multiplication:
-1F * X = 8X + 7

Multiply F * X
-1FX = 8X + 7

Reorder the terms:
-1FX = 7 + 8X

Solving
-1FX = 7 + 8X

Solving for variable 'F'.

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

Divide each side by '-1X'.
F = -7X-1 + -8

Simplifying
F = -7X-1 + -8

Reorder the terms:
F = -8 + -7X-1

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