7x^2+5=1,377

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Solution for 7x^2+5=1,377 equation: 



7x^2+5=1.377

We move all terms to the left:

7x^2+5-(1.377)=0

We add all the numbers together, and all the variables

7x^2+3.623=0

a = 7; b = 0; c = +3.623;
Δ = b2-4ac
Δ = 02-4·7·3.623
Δ = -101.444
Delta is less than zero, so there is no solution for the equation

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