3(x-5)(x-5)=-27

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Solution for 3(x-5)(x-5)=-27 equation: 



3(x-5)(x-5)=-27

We move all terms to the left:

3(x-5)(x-5)-(-27)=0

We add all the numbers together, and all the variables

3(x-5)(x-5)+27=0

We multiply parentheses ..

3(+x^2-5x-5x+25)+27=0

We multiply parentheses

3x^2-15x-15x+75+27=0

We add all the numbers together, and all the variables

3x^2-30x+102=0

a = 3; b = -30; c = +102;
Δ = b2-4ac
Δ = -302-4·3·102
Δ = -324
Delta is less than zero, so there is no solution for the equation

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