-1/2x+4=1x+5

Solution for -1/2x+4=1x+5 equation:

-1/2x+4=1x+5

We move all terms to the left:

-1/2x+4-(1x+5)=0


Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R


We add all the numbers together, and all the variables

-1/2x-(x+5)+4=0

We get rid of parentheses

-1/2x-x-5+4=0

We multiply all the terms by the denominator


-x*2x-5*2x+4*2x-1=0

Wy multiply elements

-2x^2-10x+8x-1=0

We add all the numbers together, and all the variables

-2x^2-2x-1=0

a = -2; b = -2; c = -1;
Δ = b2-4ac
Δ = -22-4·(-2)·(-1)
Δ = -4
Delta is less than zero, so there is no solution for the equation