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+1 = 3*a+11 // - 3*a+11
4*a-(3*a)-11+1 = 0
4*a-3*a-11+1 = 0
a-10 = 0 // + 10
a = 10
a = 10
| -8+4t=-7t-107 | | -2+4k=k-23 | | 34+w/8=-17 | | 4a-7=-5a+20 | | -2+4x=x+10 | | 5-m=7m-91 | | -2b+8=3b-27 | | -6b-9=-b+16 | | -1-w=6w+20 | | 3d+5=-13+d | | 2z=3z+5 | | 2m-3=4m+19 | | -2+5a=-4a+70 | | 1+4m=m+28 | | 5x+8=-19+2x | | -n+5=-3+7n | | 7b+3=-18+4b | | 11c+18=15c+30 | | 6+2x=-6x-26 | | -6k-8=-64+2k | | 4-6k=7k+134 | | 7x-10=-x+30 | | 3+3x=-5x+51 | | 3d+10=-6d+64 | | 6+2t=4t+28 | | n+3/7=-7 | | 2x+3x-2=0 | | -7x+1=-4x-26 | | 12=x/3+6 | | 7n+6=-49+2n | | 5n-1=-2n+27 | | 3b-5=5b-29 |