-5/2x+1=x+3

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Solution for -5/2x+1=x+3 equation: 



-5/2x+1=x+3

We move all terms to the left:

-5/2x+1-(x+3)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R



We get rid of parentheses

-5/2x-x-3+1=0

We multiply all the terms by the denominator


-x*2x-3*2x+1*2x-5=0

Wy multiply elements

-2x^2-6x+2x-5=0

We add all the numbers together, and all the variables

-2x^2-4x-5=0

a = -2; b = -4; c = -5;
Δ = b2-4ac
Δ = -42-4·(-2)·(-5)
Δ = -24
Delta is less than zero, so there is no solution for the equation

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