If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4^2x-10*4^x+16=0
Wy multiply elements
4^2x-40x+16=0
We add all the numbers together, and all the variables
-40x+4^2x+16=0
We move all terms containing x to the left, all other terms to the right
-40x+4^2x=-16
| 34−–2y=82 | | -23=-3–k | | x/$284.80=9/80.10 | | -5=15+10x | | -3+w=-5 | | -44=-12x+4x-8 | | (3x-15)°=(2x)° | | 600+10x=15x+1000 | | 2(w-5)=12 | | 4-2a^2=-7 | | 5+4x+10=5x | | -4(-7+6x)=196 | | 4n-24-1=31 | | 7x+8=4x+x | | 20d=20 | | (7x+3x-4)-2x=-6x+4 | | (x^2+4)(x^2-6)=(x2+4)(x2−6)= | | 8(–7u+6)−11u=–19u | | 53=v−43 | | 9/x=4/*10 | | 19~4c=17 | | 0.40x+5.60=0.20x | | 6(-p+93)=-99p | | 5x-2=34-x | | 5(x-7)=3x-35+2x | | 20−2z=20 | | -5z+3T=13 | | 0.18(y-8)+0.20y=0.08y-1.8 | | -50=u/8−53 | | 18x-5=7+14 | | 24.5/y=13 | | -88y+2=-5y+91-82y |