Question

Solve for x :log(2x+2)-log(x-1)=1

Answer 1

Answer:x=1.5

Step-by-step explanation:

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

log{(2x+2)/(x-1)}=log10 (log10=1)

(2x+2)/(x-1)=10

2x+2=10(x-1)

2x+2=10x-10

2+10=10x-2x

12=8x

x=12/8

x=1.5

Hope it helped you bro