G(-x)=2x^2-2x+8

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Solution for G(-x)=2x^2-2x+8 equation: 



(-G)=2G^2-2G+8

We move all terms to the left:

(-G)-(2G^2-2G+8)=0

We add all the numbers together, and all the variables

(-1G)-(2G^2-2G+8)=0

We get rid of parentheses

-2G^2-1G+2G-8=0

We add all the numbers together, and all the variables

-2G^2+G-8=0

a = -2; b = 1; c = -8;
Δ = b2-4ac
Δ = 12-4·(-2)·(-8)
Δ = -63
Delta is less than zero, so there is no solution for the equation

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