(5x)2=12x-20

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Solution for (5x)2=12x-20 equation: 



(5x)2=12x-20

We move all terms to the left:

(5x)2-(12x-20)=0

We add all the numbers together, and all the variables

5x^2-(12x-20)=0

We get rid of parentheses

5x^2-12x+20=0

a = 5; b = -12; c = +20;
Δ = b2-4ac
Δ = -122-4·5·20
Δ = -256
Delta is less than zero, so there is no solution for the equation

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