4x(x-1)=4x-5

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Solution for 4x(x-1)=4x-5 equation: 



4x(x-1)=4x-5

We move all terms to the left:

4x(x-1)-(4x-5)=0

We multiply parentheses

4x^2-4x-(4x-5)=0

We get rid of parentheses

4x^2-4x-4x+5=0

We add all the numbers together, and all the variables

4x^2-8x+5=0

a = 4; b = -8; c = +5;
Δ = b2-4ac
Δ = -82-4·4·5
Δ = -16
Delta is less than zero, so there is no solution for the equation

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