If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7^x=40353607
We move all terms to the left:
7^x-(40353607)=0
We move all terms containing x to the left, all other terms to the right
7^x=40353607
x=40353607/1
x=40353607
| x-65=190 | | 42+13x=42 | | 28/x=20/25 | | m/4=25.6 | | 2x+8=4x–8 | | x/28=25/20 | | 29+6q=95 | | t^{2}=49 | | x+13=241 | | 3(m-2)/9+12=7 | | g/4+18=20 | | 45+y=130 | | (18-6x)(2+3x)=0 | | 2x^2+13x+36=15 | | s-21=2s-104 | | p-19=2p-56 | | 9x+18=10x+38 | | -20+10x=6x+20 | | 70x+15•90/x+90=60 | | y/5+5=15 | | x^2−13x=-5x | | 2.5=15f | | -5-8x=-149 | | x8=55 | | p/6+5=8 | | x=68/16 | | 88=145x | | 17=-3-n-3n | | 4128÷d=86 | | 7^x-5=49^ | | w+90=2w+88 | | 2(x+2)+3=x+4+x+1 |