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)
3-x = (14/7)*x // - (14/7)*x
3-x-((14/7)*x) = 0
3-x-2*x = 0
3-3*x = 0 // - 3
-3*x = -3 // : -3
x = -3/(-3)
x = 1
x = 1
| 1/A=1/A1+1/A2+1/A3 | | 3y+2x=484 | | (4x+9)-(-2x^2-5x+9)= | | -3/8p=12/13 | | -3m+10=-2 | | 12bx+(-34b)= | | 14-(2q+5)=-2q+8 | | m(17.1+12.6)=6(17.1)+6(12.6) | | 2(x+2)=2+1 | | x^2=7(x-2) | | 3y+2a=4y+7-y+3 | | ((6w)/(w-1))-4 | | 4x=12x-8 | | 2a^2/3-9a^1/3+9=0 | | 1w+9=-3 | | 10/3+3/4 | | x+2y+5x+7y= | | 6(x+3)=6x+18 | | 3x^2-4x+13=0 | | 3m(-4m)(-5m)= | | 8/4*6+(7-5) | | n+2p+n-5p-3n+3p= | | ((m-22)/6)-((6m-18)/5)=2 | | 6(6n-4)+6(-5n+6)=4n-4+4n | | 8/-5 | | -18+5x=-18x-1 | | X/4=3x/4-6 | | 5/x+2/5=7/x | | 9z^2+3z+2=0 | | 3*31/2= | | (2x)+x=480 | | 3x-7=x/2+9 |