F(x)=2(9x^2-4x+8)-6(3x^2+7x-2)

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Solution for F(x)=2(9x^2-4x+8)-6(3x^2+7x-2) equation:



(F)=2(9F^2-4F+8)-6(3F^2+7F-2)
We move all terms to the left:
(F)-(2(9F^2-4F+8)-6(3F^2+7F-2))=0
We calculate terms in parentheses: -(2(9F^2-4F+8)-6(3F^2+7F-2)), so:
2(9F^2-4F+8)-6(3F^2+7F-2)
We multiply parentheses
18F^2-18F^2-8F-42F+16+12
We add all the numbers together, and all the variables
-50F+28
Back to the equation:
-(-50F+28)
We get rid of parentheses
F+50F-28=0
We add all the numbers together, and all the variables
51F-28=0
We move all terms containing F to the left, all other terms to the right
51F=28
F=28/51
F=28/51

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