45/x+3=20/10-x

Solution for 45/x+3=20/10-x equation:

45/x+3=20/10-x

We move all terms to the left:

45/x+3-(20/10-x)=0


Domain of the equation: x!=0

x∈R



Domain of the equation: 10-x)!=0

We move all terms containing x to the left, all other terms to the right

-x)!=-10

x!=-10/1

x!=-10

x∈R


We add all the numbers together, and all the variables

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

We get rid of parentheses

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

We multiply all the terms by the denominator


1x*x-2*x+3*x+45=0

We add all the numbers together, and all the variables

x+1x*x+45=0

Wy multiply elements

x^2+x+45=0

a = 1; b = 1; c = +45;
Δ = b2-4ac
Δ = 12-4·1·45
Δ = -179
Delta is less than zero, so there is no solution for the equation