If it's not what You are looking for type in the equation solver your own equation and let us solve it.
a in (-oo:+oo)
4*a = 4/3 // - 4/3
4*a-(4/3) = 0
4*a-4/3 = 0
4*a-4/3 = 0 // + 4/3
4*a = 4/3 // : 4
a = 4/3/4
a = 1/3
a = 1/3
| a+3/8=43/8 | | 64/11=t+5 | | U^2-7u+6= | | d-9=-42/5 | | 5+a=64/11 | | 9+u/7=12 | | 2n=-4/5 | | w/6=-3 | | -6b=9/5 | | 3t=9/5 | | 4b=-4/3 | | k+8/9=-28/9 | | w+9/10=11/15 | | 5=n+10 | | b+7/8=71/72 | | d+3/10=53/10 | | x+2/3=-22/3 | | b+1=9/5 | | 3/5x=27/5 | | t/3=6 | | -5/7t=-1/7 | | b+4/9=4/9 | | x+6=11/2 | | m+2=-6 | | 2/3+m=26/3 | | 4/7x=-2/5 | | a-6=-10 | | t-6=-5 | | d-9=-62/7 | | w+7=19 | | 107/12=a+9 | | 1/2+b=19/2 |