7x2=6x-20

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Solution for 7x2=6x-20 equation: 



7x^2=6x-20

We move all terms to the left:

7x^2-(6x-20)=0

We get rid of parentheses

7x^2-6x+20=0

a = 7; b = -6; c = +20;
Δ = b2-4ac
Δ = -62-4·7·20
Δ = -524
Delta is less than zero, so there is no solution for the equation

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