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)
((42^3)/3)*x = 2 // - 2
((42^3)/3)*x-2 = 0
24696*x-2 = 0 // + 2
24696*x = 2 // : 24696
x = 2/24696
x = 1/12348
x = 1/12348
| 4x+6-2y=14 | | 4x-10+10y=7y-2x | | -x^2-8x=1 | | 10x-9=3x+8+6x | | x=65y^2+10y | | 31n(x-7)=6 | | 3x+86=10x-5 | | -3x=9.4 | | 7x-14=9-3x | | y(t)=x(t-1)+x(t+1) | | X+X*.06=260 | | kx^2-2x-7=0 | | X*.06=260 | | 11x-4=6x+10 | | 10=110 | | -x^2-14x+14=0 | | 55/3(9-6) | | -1.8+0.5w=0.6(w+2) | | Log^4(2x+6)=1 | | x^4+3x^3+x^2-17x+19=0 | | 10b-(4b-8)=20 | | 5(2-3x)-17(2x-5)=16 | | 0.6x+0.5y=450 | | (8i)/(3-6i) | | (3/4)^-1 | | 5n-2=3 | | Log(3)(1/3) | | 2log(3)(x)-log(3)(6x)=1 | | y=-8x-6logx | | f(x)=-8x+6lnx | | 3(2x+1)+7(6x-1)=5(12x-7)+23 | | x^2-8x+924=0 |