-x2+4=315

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Solution for -x2+4=315 equation: 



-x2+4=315

We move all terms to the left:

-x2+4-(315)=0

We add all the numbers together, and all the variables

-1x^2-311=0

a = -1; b = 0; c = -311;
Δ = b2-4ac
Δ = 02-4·(-1)·(-311)
Δ = -1244
Delta is less than zero, so there is no solution for the equation

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