-2x(x-6)+6=48

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Solution for -2x(x-6)+6=48 equation: 



-2x(x-6)+6=48

We move all terms to the left:

-2x(x-6)+6-(48)=0

We add all the numbers together, and all the variables

-2x(x-6)-42=0

We multiply parentheses

-2x^2+12x-42=0

a = -2; b = 12; c = -42;
Δ = b2-4ac
Δ = 122-4·(-2)·(-42)
Δ = -192
Delta is less than zero, so there is no solution for the equation

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