If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
(-1/4)*x+8 = 27/4 // - 27/4
(-1/4)*x-(27/4)+8 = 0
(-1/4)*x-27/4+8 = 0
5/4-1/4*x = 0 // - 5/4
-1/4*x = -5/4 // : -1/4
x = -5/4/(-1/4)
x = 5
x = 5
| 1/3+2/7x=55/147 | | x+3=41/12 | | -3/4x+6=93/16 | | 4/7x+9=327/35 | | 8/9+5/6x=-29/18 | | 2/3-x=8/3 | | 2/7-x=-13/28 | | 7x+1/3=-20/3 | | 4/7x-2/5=18/5 | | 2/7x+6/7=16/7 | | -3/7x+1/5=94/245 | | 5x+10=85/6 | | -2/3+2x=-14/3 | | 6/7x-1=-61/7 | | 7+5/7x=564/77 | | -8+7x=-4 | | -6x+3=-21/11 | | -1/2x+3/7=-1/14 | | -2/5+7x=31/10 | | -2/5x+8=116/15 | | -2/5-3x=-127/55 | | 7x-9=-15/4 | | -5x-4=-17/3 | | 3+5x=3/11 | | 1/2x-3/4=11/4 | | 6v^2+17v-45=0 | | -1/2-3/4x=-1/2 | | 3/4x+3/4=15/14 | | 1/3x-2/5=-83/120 | | 7/8+2x=7/8 | | -5x-3/8=133/72 | | 1/6x+4=25/6 |