0=5x^2+12+4

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Solution for 0=5x^2+12+4 equation:



0=5x^2+12+4
We move all terms to the left:
0-(5x^2+12+4)=0
We add all the numbers together, and all the variables
-(5x^2+12+4)=0
We get rid of parentheses
-5x^2-12-4=0
We add all the numbers together, and all the variables
-5x^2-16=0
a = -5; b = 0; c = -16;
Δ = b2-4ac
Δ = 02-4·(-5)·(-16)
Δ = -320
Delta is less than zero, so there is no solution for the equation

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