If 27^x+1 = 81^x+3, then x =
Answers
Answered by
0
Answer:
please follow
hope it helps
Attachments:
Answered by
3
Step-by-step explanation:
27^x + 1 = 81^x + 3
3^3x + 3 = 3^4x + 12
Bases are same so ignore them.
= 3x + 3 = 4x + 12
= x = -9
Similar questions