If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8/5x-2/3x=3/15
We move all terms to the left:
8/5x-2/3x-(3/15)=0
Domain of the equation: 5x!=0
x!=0/5
x!=0
x∈R
Domain of the equation: 3x!=0We add all the numbers together, and all the variables
x!=0/3
x!=0
x∈R
8/5x-2/3x-(+3/15)=0
We get rid of parentheses
8/5x-2/3x-3/15=0
We calculate fractions
(-135x^2)/225x^2+360x/225x^2+(-150x)/225x^2=0
We multiply all the terms by the denominator
(-135x^2)+360x+(-150x)=0
We get rid of parentheses
-135x^2+360x-150x=0
We add all the numbers together, and all the variables
-135x^2+210x=0
a = -135; b = 210; c = 0;
Δ = b2-4ac
Δ = 2102-4·(-135)·0
Δ = 44100
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{44100}=210$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(210)-210}{2*-135}=\frac{-420}{-270} =1+5/9 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(210)+210}{2*-135}=\frac{0}{-270} =0 $
| 2x+3(x^2-4)=22 | | 1/2m=13 | | -1.02=0.75-0.25x | | -2h−6=-6h+6 | | H=-5t^2+10 | | 3/x+2/x-1=2 | | (7+3i)(-5+i)=0 | | 7-5+3x-1=1x+5 | | 7-5+3x-1=5x+2 | | -3.1x+10.3=4.1 | | H=-5t^+10 | | -11n+4n=-7 | | 1=5t-7 | | (x十3)/x=1.8/1.2 | | 95+26x=-10x-1 | | (X-5)/(x+4)=4/7 | | 4t-5=10 | | 6-3+4x+1=2x+4 | | x-13307-2000=0 | | 6-3+4x+1=6x+7 | | 6-3+4x+1=5x+4 | | -8u−8=-9u | | 6(x-2)=2x-3 | | 3.6+x=409 | | 27x-3-15=20 | | 12x+6=3*(4x+2) | | (1-2x)×3=9+3x | | 8m-27=17m+45 | | 8+15g=15+18g | | (3-x)÷(-5)=4-5x-16 | | R(p)=-4p^2+8000p | | x+4.14=8.32 |