5(x^2-6x+9)=-125

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Solution for 5(x^2-6x+9)=-125 equation: 



5(x^2-6x+9)=-125

We move all terms to the left:

5(x^2-6x+9)-(-125)=0

We add all the numbers together, and all the variables

5(x^2-6x+9)+125=0

We multiply parentheses

5x^2-30x+45+125=0

We add all the numbers together, and all the variables

5x^2-30x+170=0

a = 5; b = -30; c = +170;
Δ = b2-4ac
Δ = -302-4·5·170
Δ = -2500
Delta is less than zero, so there is no solution for the equation

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