x2+7x+49=-11

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Solution for x2+7x+49=-11 equation: 



x2+7x+49=-11

We move all terms to the left:

x2+7x+49-(-11)=0

We add all the numbers together, and all the variables

x^2+7x+60=0

a = 1; b = 7; c = +60;
Δ = b2-4ac
Δ = 72-4·1·60
Δ = -191
Delta is less than zero, so there is no solution for the equation

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