4^{x}-2^{x+3}+2^{x}+16=0

9^{x}-3^{x+2}+3^{x}+27=0

5^{x}+\frac{1.5}{5^{x}}=1.5

0.5^{2x}-5.5\cdot0.5^{x}+4.5=0

100^{x}-10^{x+1}+10^{x}+20=0

10^{2x-1}-101\cdot10^{x}+1000=0

0.5^{2x-1}-1.5\cdot0.5^{x}+0.25=0

3^{x}+\frac{3.5}{3^{x}}=3.5

10^{2x-1}-101\cdot10^{x}+1000=0

9^{x}-3^{x+2}+3^{x}+9=0

0.2^{x}+\frac{0.024}{0.2^{x}}=3

0.5^{2x}-2.5\cdot0.5^{x}+1.5=0

2^{2x-1}-5\cdot2^{x}+8=0

0.5^{2x-1}-1.25\cdot0.5^{x}+0.125=0

0.5^{x}+\frac{0.1875}{0.5^{x}}=3

3^{2x}-29\cdot3^{x}+54=0

2^{x}+\frac{48}{2^{x}}=3

4^{x}-2^{x+1}+2^{x}-6=0

25^{x}-5^{x+1}+5^{x}+20=0

0.2^{2x}-2.2\cdot0.2^{x}+0.4=0

2^{x}+\frac{2.5}{2^{x}}=2.5

3^{x}+\frac{108}{3^{x}}=4

0.04^{x}-0.2^{x+2}+0.2^{x}+0.16=0

2^{2x}-9.5\cdot2^{x}+12=0