5/21=x-3/7 - solution

Simple and best practice solution for 5/21=x-3/7 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 5/21=x-3/7 equation:

x in (-oo:+oo)

5/21 = x-(3/7) // - x-(3/7)

5/21-x+3/7 = 0

2/3-x = 0 // - 2/3

-x = -2/3 // * -1

x = 2/3

x = 2/3

See similar equations:

| x+1=23/12 | | x-10=-32/3 | | x-7/8=-15/8 | | 5+x=29/5 | | -3/4x=-9/20 | | 1/2+x=-3/10 | | 22/5=x-3/5 | | -1+x=-7/12 | | x+2=20/7 | | x/-4=7 | | 3/5+x=8/55 | | -1+x=-9/11 | | -1/2+x=-19/14 | | 187=19+7(13-(-11)) | | x-4/5=-3/35 | | x/-7=-1 | | 6/7+x=-1/7 | | x+9=89/9 | | x-1/2=-3/4 | | x/5=-4/5 | | 5/3=x+7/9 | | 4+x=49/10 | | 73/10=x+3/10 | | -4/7=x+3/7 | | x+4/5=24/55 | | 5/8=x-1/8 | | 5/7x=5/7 | | x-3/5=-18/5 | | -2/3x=8 | | -41/56=x-6/7 | | x+3/7=5/77 | | x/-7=-3 |

Equations solver categories