8x2+18=5

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Solution for 8x2+18=5 equation: 



8x^2+18=5

We move all terms to the left:

8x^2+18-(5)=0

We add all the numbers together, and all the variables

8x^2+13=0

a = 8; b = 0; c = +13;
Δ = b2-4ac
Δ = 02-4·8·13
Δ = -416
Delta is less than zero, so there is no solution for the equation

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