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)
(3/5)*a+3/5 = -(5*a)-47/15 // + -(5*a)-47/15
(3/5)*a+5*a+3/5-(-47/15) = 0
(3/5)*a+5*a+3/5+47/15 = 0
28/5*a+56/15 = 0 // - 56/15
28/5*a = -56/15 // : 28/5
a = -56/15/28/5
a = -2/3
a = -2/3
| k+7=-11+3k | | -6/7+6b=4/5b+92/105 | | 2a+2/3=a-1/6 | | 3+6n=1/2n+105/2 | | 5a-3/4=305/4-6a | | 3n+8=152/7-3/7n | | 3/4a-2/3=89/420-5/7a | | 1+7m=-5m+131/11 | | 6t+5=5t+1 | | 1/3a+2/3=4/7a+13/7 | | -4/7x+4=38/21+6x | | 8-3x=3x-34 | | 6-5/6d=d+206/27 | | 1+2k=4k+2/3 | | -2/3d-1/3=41/66+5/6d | | 1/2w-9=6w-14 | | 1/5+3a=-4/5a+42 | | 4d-4=6d-21/4 | | -3/5+1/2b=b+27/5 | | -7x+7/9=4211/693+2/7x | | 4/5m+5/8=-183/40+6m | | 3/4+3/5m=7m+259/4 | | 2/5x-9=4/7x-318/35 | | 5d+1=4/3+4d | | 1-4/5k=2/5k+1/55 | | -3/5t-2/3=6/7t-293/210 | | -1/2m+8=-17+2m | | -5/7+5/7a=a-15/7 | | -1/2m+10=6m+119/8 | | 8-1/3n=5/7n+179/21 | | 5n+1=-5-n | | 4/7t+1/2=-19/2-6/7t |