5-3/5x=1/2x

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

5-3/5x=1/2x

We move all terms to the left:

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


Domain of the equation: 5x!=0

x!=0/5

x!=0

x∈R



Domain of the equation: 2x)!=0

x!=0/1

x!=0

x∈R


We add all the numbers together, and all the variables

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

We get rid of parentheses

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

We calculate fractions


(-6x)/10x^2+(-5x)/10x^2+5=0

We multiply all the terms by the denominator


(-6x)+(-5x)+5*10x^2=0

Wy multiply elements

50x^2+(-6x)+(-5x)=0

We get rid of parentheses

50x^2-6x-5x=0

We add all the numbers together, and all the variables

50x^2-11x=0

a = 50; b = -11; c = 0;
Δ = b2-4ac
Δ = -112-4·50·0
Δ = 121
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{121}=11$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-11)-11}{2*50}=\frac{0}{100}
=0
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-11)+11}{2*50}=\frac{22}{100}
=11/50
$