If it's not what You are looking for type in the equation solver your own equation and let us solve it.
b in (-oo:+oo)
2*b-2/3 = 58/3 // - 58/3
2*b-2/3-(58/3) = 0
2*b-2/3-58/3 = 0
2*b-20 = 0 // + 20
2*b = 20 // : 2
b = 20/2
b = 10
b = 10
| (3x+5)+(3x+11)+(x-9)+(2x+20)=360 | | 1/4+1/2w=5/4 | | -7w+1=26/5 | | 4/5a+7=53/7 | | 5t+3/4=13/4 | | -5/7w-2=-2 | | 6/7w+3/4=-3/28 | | -1/5w+1=52/55 | | 1/3-1/3m=0 | | 6a+5=53 | | -1/3w+3/4=13/28 | | 4/5n+10=78/5 | | -4/7k+1/3=-113/21 | | 3b+1/2=43/2 | | 5+6n=59 | | 5/6m+9=703/72 | | 2/5x+5/9=197/225 | | 7k+3/5=202/45 | | 210-2x=43x+15 | | 1+2k=25 | | 2/9+1/2t=13/180 | | 6x-2/3=7/3 | | 2/5a-2=-17/10 | | -5/7k-1=-27/7 | | 1+5t=-9 | | 1/3-2d=5/3 | | -7a+4=-3 | | n-3/5=-63/5 | | a+8/9=124/99 | | 7-7x=75-21x | | -1+7x=-43 | | 1/2d+3/10=-27/10 |