Question

2 raised to the power x+1 equal to 4 raised to the power x-3. Find x

Answer 1

u get the ans as 7

hope it helps u...

Answer 2

Answer:

7

Step-by-step explanation:

2^(x+1) = 4^(x-3)

taking log on both sides

log(2^(x+1)) = log(4^(x-3))

(x+1)*log 2 = 2*(x-3)*log 2

cancelling log 2 from both sides

x+1 = 2x-6

x = 7