F(-2)=-1/2x+3

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Solution for F(-2)=-1/2x+3 equation: 



(-2)=-1/2F+3

We move all terms to the left:

(-2)-(-1/2F+3)=0



Domain of the equation: 2F+3)!=0

F∈R



We add all the numbers together, and all the variables

-(-1/2F+3)-2=0

We get rid of parentheses

1/2F-3-2=0

We multiply all the terms by the denominator


-3*2F-2*2F+1=0

Wy multiply elements

-6F-4F+1=0

We add all the numbers together, and all the variables

-10F+1=0

We move all terms containing F to the left, all other terms to the right

-10F=-1

F=-1/-10

F=1/10

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