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)
(5/7)*b = 60/7 // - 60/7
(5/7)*b-(60/7) = 0
(5/7)*b-60/7 = 0
5/7*b-60/7 = 0 // + 60/7
5/7*b = 60/7 // : 5/7
b = 60/7/5/7
b = 12
b = 12
| P^2-6p=16 | | D-2d+3e+d= | | 1/3m=1/6 | | b+4/5=9/5 | | 2/35=y+1/112 | | 9+k=1 | | 6=z/10 | | 6x+y-4x-6+5y=0 | | n/-3=5 | | -11/4=d+1/4 | | a-2=-11/7 | | 3b=9/5 | | t+6=26/5 | | 4x+1=16x+4 | | y=.20x+2 | | -9/10+t=41/10 | | a+8/9=65/36 | | 4/7d=-8/7 | | n+8=97/12 | | k+3=22/9 | | 3/5+k=2/5 | | a+10=32/3 | | 7+t=15/2 | | 8+a=10 | | -8x-x-4-4=-2x-2 | | 6x+6y=-18 | | a+9=4 | | m+4/5=24/5 | | w/-7=-6 | | 5+a=11 | | -47/5=d-10 | | 3k(k+2)=-3 |