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)
x+1/2 = 7/8 // - 7/8
x+1/2-(7/8) = 0
x+1/2-7/8 = 0
x-3/8 = 0 // + 3/8
x = 3/8
x = 3/8
| -7m=0 | | m+1=4/3 | | t-2/3=25/3 | | 4/5t=32/45 | | 1+w=11/8 | | n+1/2=7/6 | | 3x+291=13x-9 | | 7/5=n+2/5 | | 17/3=k+5 | | 16=b+6 | | 5/7d=-5/7 | | b-2/3=-2/21 | | 32-2x=7x+17 | | w+8/9=5/9 | | w-3/5=42/5 | | x/-7=6 | | 12=w+1 | | 9/11=k+1 | | -1+k=-2/3 | | 5x=50/11 | | a+2/9=-61/9 | | -2/5+b=-4/5 | | y-9+9=9 | | 11/10=x+1/2 | | w+7/10=27/10 | | 6+d=31/5 | | t+5/6=41/6 | | (x-3)*(x+4)=0 | | 6+11=-17-8x | | a-9/10=-3/20 | | n+6=23/4 | | m+9=49/5 |