21/x+5=7/3

Simple and best practice solution for 21/x+5=7/3 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 21/x+5=7/3 equation:



21/x+5=7/3
We move all terms to the left:
21/x+5-(7/3)=0
Domain of the equation: x!=0
x∈R
We add all the numbers together, and all the variables
21/x+5-(+7/3)=0
We get rid of parentheses
21/x+5-7/3=0
We calculate fractions
There is no solution for this equation

See similar equations:

| -19-6c=-9c+14 | | -10-7q-2=4-5q | | 5x-1=3-(2x+6) | | 8(4+2r)+3r=108 | | 5b+17=b-19 | | -10k-10=10-5k | | -8=(-8x-6)=-6x-22 | | 3q=-20-2q | | X-6+5x=-4 | | 7x-8-3x=3x+20+x | | y+14.6=-31.7 | | 6(5m-4)=-144 | | -6c+18.31-11.9c=-18.3c+12.03 | | f=4f+10 | | 8-4b=-10+2b | | 11+3x=x-2+2x | | -2b+9=-9+b | | -7m-3(m-7)=91 | | 15-6z=4+11z-6z | | -2b+9=9+b | | 12c=13c+9 | | (3x+5x)(3x-5x)=0 | | 6+7q=-4+6q | | -7h+3=-8h | | 10.75+4.2f=19.99+7f | | 5x+-3=7x+9+2 | | -3(4x-4)=84=x=-6 | | -5(k+2)-3=-13-5k | | 3r-6+3(2r+1)=-4 | | 9f=-10+8f | | 2(w+2)/4=2w+3 | | -2m+10=8m |

Equations solver categories