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*a+1 = -35 // + 35
3*a+1+35 = 0
3*a+36 = 0 // - 36
3*a = -36 // : 3
a = -36/3
a = -12
a = -12
| 2m+6=26 | | 8-7m=-62 | | 9-5w=34 | | -10+3b=14 | | 2-5t=-3 | | -7+5b=53 | | 3k+6=-12 | | 3-2m=3 | | 6k+10=58 | | -4a-7=17 | | -9-2b=-31 | | -9-7m=-93 | | 3t+9=36 | | -6x-8=34 | | 7d+6=-8 | | -9+6d=3 | | 13x+67=8x-73 | | 7k-2=-23 | | -4b+10=-6 | | -5+3w=4 | | -5n-5=-20 | | 2w-2=-4 | | -6n+2=-16 | | 3+7a=-18 | | 6n+5=65 | | 1.44(75)+1.44(25)= | | -5m-1=24 | | 4b-1=-9 | | 2a+6=26 | | 2k-6=-12 | | 5-6m=-7 | | 5m+2=62 |