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)
7/8-4*x = -25/8 // + -25/8
7/8-4*x-(-25/8) = 0
7/8-4*x+25/8 = 0
4-4*x = 0 // - 4
-4*x = -4 // : -4
x = -4/(-4)
x = 1
x = 1
| -4x+6=22/3 | | -4x+5/9-x=-310/9 | | -4x+4/9=-14/9 | | -4x+4/5=-36/55 | | -4x+3/7=-249/7+1/2x | | -4x+3/5=-26/15 | | x2+15/7x-18/7=0 | | y=-1/4(4)-5 | | -4x+3/4=195/4 | | -4x+3=29/11 | | -4x+2/5=167/5+5/7x | | -4x+2/3=-34/3 | | -4x+2=x-48 | | -4x+10=35/3-7x | | -4x+1=29 | | 634/4 | | -4x+1=-5/6x+79/3 | | -4x+1=-22/7+5/6x | | -42=7x+6x+10 | | -41=2x+7x+4 | | -4=x+4 | | -4+x=-7/2 | | -4+x=-42/11 | | -4+x=-10/3 | | -4+x+7x=-12/11 | | -4+6x=8 | | -4+3x+3/5x=-182/5 | | -4+1/3x=-10/3 | | -4+1/2x-2x=-11/2 | | -3x=-9/10 | | -3x=-3/8 | | -3x-9=-105/11 |