If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7.75=1850/(480+x)+1850/480-x)
We move all terms to the left:
7.75-(1850/(480+x)+1850/480-x))=0
We can not solve this equation
| 180=3n+21+2n+34 | | 4a-4(5a+2)=36 | | Y-6x=280 | | 180=14x+2+11x+3 | | 6(2d-1)+3=19 | | x^2+4x-14880=0 | | 7+6v=-5+8v | | 2r+1/3+5/2r=25/6 | | 5(x×4)=30 | | 2(3x-4)-1=11 | | 2r+1/3-5/2r=-25/6 | | 2p^2+5p-5=0 | | -8-6+8y=4+6y | | 2x+3x+9x/2+27x/4=1300 | | 2x+3x/2=1300 | | 15(p-20)=240 | | 6+8x=6x+15 | | 6x-3+3x+29=37 | | 10y-12=37 | | 3x-3=29 | | 3(2x-1)=147 | | 18x-3=8x+4 | | (x+2)=(x+4)(x-1) | | 30-(2+7y-4(y+5))=-2(5y-6)-(7(y-1)-6y+3) | | −2x2+3x−2=0 | | −2x^2+3x−2=0 | | 3(x+1,5)+2(3+x)=-5 | | 4n+2=6(1/3n−2/3) | | 3(x+1,5)+3(3+x)=-5 | | 9x^2+6x−15=0 | | 4n+2=6(1/3n-1/2)) | | 3x+18=4x+22 |