Показательные уравнения

1. $2^x=32$
2. $4^{3-2x}=4^{2-x}$
3. $2^{x-2}=1$
4. $2^{5x+1}=4^{2x}$
5. $(\displaystyle\frac{1}{3})^{x-1}=9$
6. $3^{x+2}-3^x=72$
7. $7\cdot 5^x-5^{x+1}=2\cdot 5^{-3}$
8. $2^{x+3}-5\cdot 2^x=3\cdot 2^{-1}$
9. $3^{x+2}+4\cdot 3^{x+1}=21$
10. $5^{x+1}-5^{x-2}=620$
11. $2\cdot 6^x+3\cdot 6^{x+3}=325\cdot 3^{-1}$
12. $7^{x+1}-3\cdot 7^x=28$
13. $4^x+4^{x-1}=5$
14. $5\cdot 2^{2x+2}+3\cdot 2^{2x-1}=86$
15. $2^{2x}+14\cdot 2^{x+1}-29=0$
16. $2\cdot 2^{2x}-3\cdot 2^x-2=0$
17. $3\cdot 25^x-14\cdot 5^x-5=0$
18. $(\displaystyle\frac{16}{9})^x=(\displaystyle\frac{3}{4})^5$
19. $(\displaystyle\frac{4}{25})^{x+2}=(\displaystyle\frac{5}{2})^6$
20. $(0,04)^{2-x}=25^{-1}$
21. $(0,8)^{3-2x}=(1,25)^3$
22. $(3,5)^{x-5}=(\displaystyle\frac{4}{49})^2$
23. $(0,125)^{x-1}=2^3$
24. $\sqrt{5^{x+2}}=\displaystyle\frac{1}{\sqrt[5]{5}}$
25. $\sqrt[3]{2^{x-1}}=\displaystyle\frac{2}{\sqrt{2}}$
26. $\sqrt[5]{7^{x+1}}=\displaystyle\frac{49}{\sqrt{7}}$