3*x*x+6*x+7=0

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Solution for 3*x*x+6*x+7=0 equation: 



3x*x+6x+7=0

We add all the numbers together, and all the variables

6x+3x*x+7=0

Wy multiply elements

3x^2+6x+7=0

a = 3; b = 6; c = +7;
Δ = b2-4ac
Δ = 62-4·3·7
Δ = -48
Delta is less than zero, so there is no solution for the equation

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