Question

Find the value of x if $3^{x+8}=27^{2x+1}$

• A. 0
• B. 1
• C. 2
• D. -1

Answer 1

Answer:

B. 1

$3^{x+8}=27^{2x+1}$

$3^{x+8} = 3^{{6x}+3}$

x + 8 = 6x + 3

5x = 5

x  = 1