(1/2)x+3=-1.

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Solution for (1/2)x+3=-1. equation:



(1/2)x+3=-1.
We move all terms to the left:
(1/2)x+3-(-1.)=0
Domain of the equation: 2)x!=0
x!=0/1
x!=0
x∈R
We add all the numbers together, and all the variables
(+1/2)x+3-(-1)=0
We add all the numbers together, and all the variables
(+1/2)x+4=0
We multiply parentheses
x^2+4=0
a = 1; b = 0; c = +4;
Δ = b2-4ac
Δ = 02-4·1·4
Δ = -16
Delta is less than zero, so there is no solution for the equation

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