If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
7*x-(8/3) = 0
7*x-8/3 = 0
7*x-8/3 = 0 // + 8/3
7*x = 8/3 // : 7
x = 8/3/7
x = 8/21
x = 8/21
| 2/5=w-3/3 | | 2x+7=8x-9+10x | | 2x+6x=-20 | | -17-9y=-3+16y | | x+30=360 | | 5x+16=101 | | 3/x+y=88 | | 8-3b=100 | | -16x^2+1000=0 | | -2(z-1)=-18 | | -24=53-7x | | 5x+16=y | | C=4+0.10t | | (a+2)7=7(2a-11) | | 8z=4[2z+1] | | 4(w+14)=3(4w-6) | | -5x-4x+1=-14 | | 2x-12+2=4x-2 | | -8-12x=6x-3+5 | | x=400/7 | | 5x-35=3x-11 | | 12-25x=4 | | 5(c+13)=15+2(2c-1) | | 4y/3 | | 8(x+3)-15= | | 12/3+4-24/3x=-56 | | 2h/3-11=85/24 | | 7/12x-10=30 | | J=Ac-3 | | 2k-3=5k+9 | | 2(s+5)-7=9 | | 5/9(10-32) |