x(x-2x)=48

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



x(x-2x)=48

We move all terms to the left:

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

We add all the numbers together, and all the variables

x(-1x)-48=0

We multiply parentheses

-1x^2-48=0

a = -1; b = 0; c = -48;
Δ = b2-4ac
Δ = 02-4·(-1)·(-48)
Δ = -192
Delta is less than zero, so there is no solution for the equation

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