If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2-3^-x+3^x+1=0
We add all the numbers together, and all the variables
-1x+3^x=0
| 7/3=5/n | | s=1/7=6 | | −16b=3 | | 1=m~2-1 | | 21j=7 | | 1/3x+9=-5+5x | | p^2+18p+2=0 | | 1=m^2-1 | | 6x^2-x-1/2x^2-3x-5=0 | | 1/2x-4+1=-3-2x | | 10x=4x+7 | | 3(3x-4)=21 | | -5.1-2x=-0.1 | | 20j+1j=7 | | 5/6m=2-11/2m | | 1x=5x+18 | | -9x+11=20 | | 5x+23=2x-8 | | (2x-61)+(x-17)+(3x)=360 | | .−18=6t | | 84=-6(2+2a) | | x=4x^2-20x+24 | | x^2-3x+9=1 | | X/5+x/6=5/30 | | x-5/3-3=x-1/2 | | -15n+5=-14n-1 | | -8y+3(y+5)=-10 | | 3=2q-5 | | d/4=23/4 | | 7x/24-3=x/6+6 | | .64=x/1200 | | -34-(-23)=x/10 |