(1/5)x-x=-680

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Solution for (1/5)x-x=-680 equation: 



(1/5)x-x=-680

We move all terms to the left:

(1/5)x-x-(-680)=0



Domain of the equation: 5)x!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

(+1/5)x-x-(-680)=0

We add all the numbers together, and all the variables

-1x+(+1/5)x+680=0

We multiply parentheses

x^2-1x+680=0

a = 1; b = -1; c = +680;
Δ = b2-4ac
Δ = -12-4·1·680
Δ = -2719
Delta is less than zero, so there is no solution for the equation

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