4b^2+2=-15

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Solution for 4b^2+2=-15 equation: 



4b^2+2=-15

We move all terms to the left:

4b^2+2-(-15)=0

We add all the numbers together, and all the variables

4b^2+17=0

a = 4; b = 0; c = +17;
Δ = b2-4ac
Δ = 02-4·4·17
Δ = -272
Delta is less than zero, so there is no solution for the equation

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