(6.8-2x)(6.8-2x)=0

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Solution for (6.8-2x)(6.8-2x)=0 equation: 



(6.8-2x)(6.8-2x)=0

We add all the numbers together, and all the variables

(-2x+6.8)(-2x+6.8)=0

We multiply parentheses ..

(+4x^2-13.6x-13.6x+46.24)=0

We get rid of parentheses

4x^2-13.6x-13.6x+46.24=0

We add all the numbers together, and all the variables

4x^2-27.2x+46.24=0

a = 4; b = -27.2; c = +46.24;
Δ = b2-4ac
Δ = -27.22-4·4·46.24
Δ = -1.1368683772162E-13
Delta is less than zero, so there is no solution for the equation

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