(-8/5)b=5

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Solution for (-8/5)b=5 equation:



(-8/5)b=5
We move all terms to the left:
(-8/5)b-(5)=0
Domain of the equation: 5)b!=0
b!=0/1
b!=0
b∈R
We multiply parentheses
-8b^2-5=0
a = -8; b = 0; c = -5;
Δ = b2-4ac
Δ = 02-4·(-8)·(-5)
Δ = -160
Delta is less than zero, so there is no solution for the equation

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