20/21=x+2/3 - solution

Simple and best practice solution for 20/21=x+2/3 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 20/21=x+2/3 equation:

x in (-oo:+oo)

20/21 = x+2/3 // - x+2/3

20/21-x-(2/3) = 0

20/21-x-2/3 = 0

2/7-x = 0 // - 2/7

-x = -2/7 // * -1

x = 2/7

x = 2/7

See similar equations:

| x+2/7=85/77 | | x+3/7=13/14 | | -1+x=6 | | -9/10+x=-1/15 | | 4y-15=21 | | x+5/7=46/35 | | x+6=33/5 | | -11/8=x+5/8 | | 4y-14=21 | | -1/9+x=71/9 | | -1/2+x=7/2 | | 2+x=7/6 | | x-1/2=15/2 | | 23/60=x+3/10 | | x+1/2=25/2 | | x+9=55/6 | | -29/3=x-10 | | -6x=-2 | | x-10=-131/12 | | -1/2+x=1/3 | | -7/9+x=20/9 | | x+1/6=71/66 | | 4x=-32/9 | | x+4/7=88/7 | | 5/7x=-60/7 | | x+10=76/7 | | x+7=32/5 | | x/6=4/5 | | x-10=-103/11 | | x+2=5/2 | | x+7=83/11 | | 1/12=x+1/2 |

Equations solver categories