7x-4=31/21+3/7x

Simple and best practice solution for 7x-4=31/21+3/7x 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 7x-4=31/21+3/7x equation: 


x in (-oo:+oo)

7*x-4 = (3/7)*x+31/21 // - (3/7)*x+31/21

7*x-((3/7)*x)-(31/21)-4 = 0

7*x+(-3/7)*x-31/21-4 = 0

46/7*x-115/21 = 0 // + 115/21

46/7*x = 115/21 // : 46/7

x = 115/21/46/7

x = 5/6

x = 5/6

See similar equations:

| 7+x=2x+6 | | 1/2x+9=-2/5x+18/5 | | 1+2x=-5/6x+35 | | 6/7x+8=71/14-5x | | -3/5x+2/3=6x-89/15 | | 8+1/3x=-6x+140/27 | | 3x+8=32+3/5x | | 3/5+5x=4/5x+222/55 | | 4/7x+9=-2/3x+293/21 | | 3+7x=x+3 | | 3/4+1/2x=-3/5x+59/20 | | 1/2x-3=x-21/8 | | -7x-8=5x-56 | | 4+1/3x=-2/7x+517/126 | | -3/4x-1=-62/5+1/5x | | 4/9-2x=2x-11/9 | | -1/4x+5/6=25/3+x | | 2/3x+1/9=-103/99+7x | | 4/7x-9=-5/6x-535/66 | | 7x-4/5=-1/7x-793/210 | | 3x+2/5=6/7x-47/70 | | 6-3x=5/7x-20 | | -2/3x-9=53/3+2x | | -x+6=x+64/11 | | 3/4x+9=553/48-2x | | 4/5x+6=-2x+368/45 | | -7x-2/5=-257/5+2/7x | | 1+1/2x=5/7x+143/140 | | 1/7x+1/2=19/14+x | | 6/7+2/7x=7x-310/77 | | 2+5/6x=4x-89/3 | | 8x+56=568 |

Equations solver categories