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)
-b/48 = 8/12 // - 8/12
-b/48-(8/12) = 0
-b/48-2/3 = 0
-1/48*b-2/3 = 0 // + 2/3
-1/48*b = 2/3 // : -1/48
b = 2/3/(-1/48)
b = -32
b = -32
| 5(6)=30-3y | | 5-.5x+3=4 | | 12/x=6/25 | | 2/3-x=1 | | x+1.2x=33 | | 6y-8=9y+7 | | 4x-x=2x+1 | | 3-3k=-3k+7 | | 4t-5=-9 | | z/2=z+4/7 | | 5+x+5=2x-12 | | x^3-16x^2+0x+360=0 | | 2(5x+4)-(x+2)=-12 | | 6(n+6)+7n=-55 | | 3/4x-5/4=9 | | 4x+13=9x-17 | | 5p/-2-9 | | 22+3x-9=69-x | | 2t-1=3t-18 | | z/2=z+3/4 | | (4y^2-7y+6)-(5y^2-7y+8)=0 | | 6(x-3)=6x-18 | | 0.8t-500=4650 | | 5y-3y+(-4y)=96 | | x+3(x+1)=4x+5 | | x^3-16x^2+360=0 | | -6r-7+10r=-15 | | (3x+11)+(2x-6)=180 | | 56+8y=56 | | 3=4(2)+b | | 1/2x-3/4x=-2 | | 5.5x=1/9(4x+10) |