5=16x^2+8x+12

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Solution for 5=16x^2+8x+12 equation: 



5=16x^2+8x+12

We move all terms to the left:

5-(16x^2+8x+12)=0

We get rid of parentheses

-16x^2-8x-12+5=0

We add all the numbers together, and all the variables

-16x^2-8x-7=0

a = -16; b = -8; c = -7;
Δ = b2-4ac
Δ = -82-4·(-16)·(-7)
Δ = -384
Delta is less than zero, so there is no solution for the equation

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