Question

Find y when
2^x = 32^y , 32^x = 16(^y+3)

1. y = 2/3
2. y = 11/21
3. y = 13/21
4. y = 4/7
5. y = 10/21

Answer 1

Really big hint: 16 = 2^4 and 32 = 2^5

Answer 2

thanks