Question

( left(frac{5}{12}right)^{-4} timesleft(frac{5}{12}right)^{3 x}=left(frac{5}{12}right)^{5} )
( -4+3 x=5 )
( 3 x=9 )
( therefore x=frac{9}{3}=3 )

# 6. Find value of x in the following: a) ** * - *

Solution

Instasolv

Solution