If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n in (-oo:+oo)
n-(1/2) = -3/2 // + -3/2
n-(1/2)-(-3/2) = 0
n-1/2+3/2 = 0
n+1 = 0 // - 1
n = -1
n = -1
| b+1=7/10 | | 37/10=a+7/10 | | -45/8=m+3/8 | | n+10=112/11 | | k+9/10=9/10 | | k/2=5/7 | | 4x+18=10x-6 | | -3/5n=3/40 | | n-2/7=-79/7 | | w+10=31/3 | | w-1=-7/4 | | 2/5+x=-8/5 | | t/2=7 | | 4+m=8 | | a+1/3=4/3 | | -1/4d=-1/4 | | 1/4=n+3/4 | | 3+t=3 | | 2/7t=6/7 | | 6x+1=8x-7 | | a+3/4=11/4 | | 4t=2 | | d+7=6 | | n/-7=-6 | | y=1/2x+3 | | 2w^2-2w-420=0 | | t+7/10=97/10 | | a/2=-2/3 | | -2/3+a=-5/3 | | t-3/8=5/8 | | 2/5+w=27/5 | | w/7=-4 |