-5.6x(x-1.75)=11.2

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Solution for -5.6x(x-1.75)=11.2 equation: 



-5.6x(x-1.75)=11.2

We move all terms to the left:

-5.6x(x-1.75)-(11.2)=0

We add all the numbers together, and all the variables

-5.6x(x-1.75)-11.2=0

We multiply parentheses

-5x^2+8.75x-11.2=0

a = -5; b = 8.75; c = -11.2;
Δ = b2-4ac
Δ = 8.752-4·(-5)·(-11.2)
Δ = -147.4375
Delta is less than zero, so there is no solution for the equation

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