If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3+4x=9x^13
We move all terms to the left:
3+4x-(9x^13)=0
We do not support expression: x^13
| 9(x+4)=11x+20 | | -24x-17=79 | | 3n+-6=27 | | 8x2=250 | | -8(-4-3n)=212 | | 10(2+1x)=15(1x+-1)+5 | | 2(9m+10)=-79 | | 2x-5(x-2)=-7+4x-25 | | 9d+9=9d−6+5d | | 6(-5n+7)=-78 | | 49-2/3x=32-6x | | -4+9z=10z | | -6(a+8)=-12 | | 5-8q=-10q+9 | | 3y+14y^2-6y^2-9y+1-y-3y=0 | | 7x=4x+69 | | X-7y=-61 | | |3x-27|=0 | | 5x^2(2x^2+13x−5=0 | | (8x=-9+7x) | | -32=a-18 | | .9(n-5)=9 | | (x+4)^2=72 | | x-7=25x | | 14(r+2)=4(2-2r) | | -10n+3(8+8n)=-6N-4) | | 6(1+-1)=6x-1 | | 3b-(1/2)=(51/2) | | 130.00=17.5x-10 | | 14y-52=10y+50 | | y=-1-9 | | 3x+-14+2(1x+-9)=2x+-2 |