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)
(1/3)*a+4 = 71/18 // - 71/18
(1/3)*a-(71/18)+4 = 0
(1/3)*a-71/18+4 = 0
1/3*a+1/18 = 0 // - 1/18
1/3*a = -1/18 // : 1/3
a = -1/18/1/3
a = -1/6
a = -1/6
| 316+12=38 | | -7+2/5t=-27/5 | | -4x^2+39x+10=0 | | 1+6k=6 | | -2/5d-5=-49/5 | | 7a+3/5=173/55 | | 4k+1=-27 | | 6+m=25/4 | | 82+10=9 | | 7b+2/7=167/70 | | 2-6/7w=122/49 | | 4a-9=-12 | | -1/4+7n=-291/44 | | 2-5x=-13 | | 1/2-6m=7/2 | | 3+2/3t=11/3 | | 2d-10=6 | | y-(-2)=(2/3)(x-3) | | 4b-3=-19 | | 3/5n+6/7=81/70 | | 3/5t+2/5=-7/5 | | 4/7m-3=-61/7 | | 6x+3=13/2 | | 1/3w-5/8=-7/24 | | 2/3x+5=17/3 | | t+2/5=32/5 | | -t+3=-8 | | 2/3d+3=47/15 | | 4/9+5x=229/9 | | 1/4t-3/5=-81/110 | | x-(x*0.1)=37.94 | | -1/2k-3=-13/4 |