F(-4)=1/2x-3

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Solution for F(-4)=1/2x-3 equation:



(-4)=1/2F-3
We move all terms to the left:
(-4)-(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)-4=0
We get rid of parentheses
-1/2F+3-4=0
We multiply all the terms by the denominator
3*2F-4*2F-1=0
Wy multiply elements
6F-8F-1=0
We add all the numbers together, and all the variables
-2F-1=0
We move all terms containing F to the left, all other terms to the right
-2F=1
F=1/-2
F=-1/2

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