If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2^(2x)-20*2^x+64=0
Wy multiply elements
2^2x-40x+64=0
We add all the numbers together, and all the variables
-40x+2^2x+64=0
We move all terms containing x to the left, all other terms to the right
-40x+2^2x=-64
| 2^(2*x)-20*2^x+64=0 | | 2^(2*x)-20*2^x+64=0 | | 2^(2*x)-20*2^x+64=0 | | 2^(2*x)-20*2^x+64=0 | | 4a-2=22 | | -9=p-2-5 | | 9x=45,x=5 | | 3x+2x+x=84 | | 9x=45,x=5 | | 9x=45,x=5 | | -9=p-2-5 | | v+6+4v=-4 | | -9=p-2-5 | | -9=p-2-5 | | -9=p-2-5 | | -9=p-2-5 | | -9=p-2-5 | | -9=p-2-5 | | ¾=3x+¼ | | ¾=3x+¼ | | ¾=3x+¼ | | ¾=3x+¼ | | (3x-4)(5x-12)-9(2x-7)=(3x-12)(5x-5) | | (3x-4)(5x-12)-9(2x-7)=(3x-12)(5x-5) | | (3x-4)(5x-12)-9(2x-7)=(3x-12)(5x-5) | | (3x-4)(5x-12)-9(2x-7)=(3x-12)(5x-5) | | 1-2x=-34+3x | | 1-2x=-34+3x | | 1-2x=-34+3x | | 1-2x=-34+3x | | 1-2x=-34+3x | | 1-2x=-34+3x |