F(x)=-2(0.8)x

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Solution for F(x)=-2(0.8)x equation: 



(F)=-2(0.8)F

We move all terms to the left:

(F)-(-2(0.8)F)=0



We calculate terms in parentheses: -(-2(0.8)F), so:

-2(0.8)F

We multiply parentheses

-1.6F

Back to the equation:

-(-1.6F)



We get rid of parentheses

F+1.6F=0

We add all the numbers together, and all the variables

2.6F=0

F=0/2.6

F=0

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