Question

Hiiiiii, hope you could help me ( FIND THE X) (EXPONENTIAL EQUATIONS)
1. 3x = 39
2. 23y = 212
3. 52z = 53
4. 8a – 2 = 87
5. 12m + 3 = 120
6. 44b + 1 = 45
7. 75x + 2 = 74x – 1
8. 92(x – 1) = 93x + 1
9. 64(2x – 1) = 63(x – 1)
10. π^(x^2+2x)=π^(-1)
11. 6x = 611
12. 95y = 915
13. 126z = 123
14. 10a – 4 = 10-9
15. 72b + 2 = 7b – 3
16. 23n – 7 = 2n + 5
17. 34(x + 2) = 35x – 2
18. 8–(3 – 2x) = 83(-4 + x)
19. 4^(x^2-x)=4^12
20. 5^(4x^2-4x)=5
21. 42x = 49
22. 38y = 312
23. 611z + 2 = 63z – 10
24. 24y + (2 – y) = 23 – 5y
25. 4^√x=8^5
26. 5^√(x+3)=5^2
27. 7^(x^2 )=7^(2x-1)
28. 9^(x^2 )=9^(x+6)
29. π^(2x^2-x)=π^3
30. 〖(√2)〗^(〖2x〗^2+5x)=〖(√2)〗^3

Answer 1

Answer:

1=13

2=212/23

3=53/52

4=89/8

5=117/12

6=1

7=3

8=93

9=