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)
38/5 = x+8 // - x+8
38/5-x-8 = 0
-x-2/5 = 0 // + 2/5
-x = 2/5 // * -1
x = -2/5
x = -2/5
| b+3/10=-3/5 | | a/-2=-2 | | m/5=6/7 | | x+3/10=113/10 | | n/6=-2/3 | | -7+d=-5 | | 3k=-15 | | 7+d=73/11 | | 3/7+n=53/42 | | h=-16t^2+100t+50 | | n-8/9=-116/9 | | x+4/7=32/7 | | t+1=17/11 | | 4/5+n=-16/5 | | n+5/7=-44/7 | | t+9=43/5 | | -7.3=f-16 | | y-27.23=9.7 | | 4+a=6 | | -7/10+k=-53/90 | | 1/5a=1/8 | | m-2=-5/3 | | w+4/5=84/55 | | 1/3+m=37/3 | | -3/4+k=-43/4 | | -4x=y | | 64y^2-9x^2=0 | | k/4=-3 | | 9/2=d+1/2 | | 2/7x=-1/7 | | n+7=22/3 | | 15=m+5 |